開(kai)元通(tong)寶(bao)(bao)是唐代第(di)一(yi)種貨(huo)幣(bi)(bi)。由(you)于其質量合理,通(tong)貨(huo)控制得當,錢(qian)幣(bi)(bi)做工比較精美,故深(shen)受百姓喜愛。開(kai)元通(tong)寶(bao)(bao)已經成為大(da)五帝錢(qian)的(de)一(yi)部分,具有辟邪,旺財的(de)功效。
另(ling)外,許多(duo)人都認(ren)為開(kai)(kai)元(yuan)(yuan)(yuan)通寶是(shi)(shi)(shi)年(nian)號錢,理由是(shi)(shi)(shi)唐玄(xuan)宗李(li)隆(long)(long)基有個(ge)年(nian)號是(shi)(shi)(shi)開(kai)(kai)元(yuan)(yuan)(yuan),這是(shi)(shi)(shi)錯誤的(de)。開(kai)(kai)元(yuan)(yuan)(yuan)通寶是(shi)(shi)(shi)非(fei)年(nian)號錢,在(zai)唐代(dai)(dai)初年(nian)就已(yi)經鑄造,是(shi)(shi)(shi)由歐陽(yang)詢(xun)親自題字(zi),歐陽(yang)詢(xun)是(shi)(shi)(shi)初唐人物,而李(li)隆(long)(long)基生(sheng)于盛唐,二(er)人生(sheng)活年(nian)代(dai)(dai)相差百(bai)余(yu)年(nian),從(cong)年(nian)代(dai)(dai)上講,歐陽(yang)詢(xun)就不可(ke)能給李(li)隆(long)(long)基的(de)鑄錢題字(zi)。而李(li)隆(long)(long)基將年(nian)號定為開(kai)(kai)元(yuan)(yuan)(yuan),純屬巧合。
在質(zhi)量(liang)上,一(yi)(yi)般的開(kai)(kai)元(yuan)通寶每(mei)文重一(yi)(yi)錢,每(mei)十文重一(yi)(yi)兩,每(mei)貫(即(ji)一(yi)(yi)千文)重六斤四(si)兩。每(mei)文重二銖四(si)絫,折合質(zhi)量(liang)約4.2克(ke)。但在唐玄宗開(kai)(kai)元(yuan)年間(jian),由(you)于處于盛(sheng)世(shi),開(kai)(kai)元(yuan)通寶的銅料增加了一(yi)(yi)到二成(cheng),這時的開(kai)(kai)元(yuan)通寶質(zhi)量(liang)約為4.5克(ke)至5克(ke),因而(er)厚重的開(kai)(kai)元(yuan)通寶也多半是此時鑄(zhu)造(zao)。
在(zai)(zai)樣(yang)式上,初唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)通寶(bao)光背(bei)(bei)無(wu)文(wen),中唐(tang)(tang)(tang)起錢背(bei)(bei)開(kai)(kai)(kai)始有(you)(you)星、月及其他紋飾,晚唐(tang)(tang)(tang)會昌開(kai)(kai)(kai)元(yuan)則在(zai)(zai)錢背(bei)(bei)面(mian)加上錢局(ju)所在(zai)(zai)地名。經(jing)過三百余(yu)年鑄(zhu)造(zao),版別復雜。唐(tang)(tang)(tang)代以后(hou)(hou)仍有(you)(you)冶(ye)鑄(zhu),但樣(yang)式大多與唐(tang)(tang)(tang)有(you)(you)別。在(zai)(zai)規(gui)格上,開(kai)(kai)(kai)元(yuan)通寶(bao)基本是小平錢,但唐(tang)(tang)(tang)代也(ye)鑄(zhu)有(you)(you)少量(liang)“開(kai)(kai)(kai)元(yuan)通寶(bao)”折十(shi)大錢,屬開(kai)(kai)(kai)爐紀(ji)念性質,后(hou)(hou)代也(ye)有(you)(you)偽造(zao)。
《舊唐書(shu)·食貨(huo)志上》記載:“武德四年(nian)七月,廢五銖錢(qian),行開(kai)元(yuan)通(tong)寶(bao)錢(qian)。開(kai)元(yuan)錢(qian)之文,為給事中(zhong)歐陽詢制詞及書(shu),文字(zi)莊重、雋秀、挺(ting)拔,時稱其工。其字(zi)在(zai)篆隸之間,其詞先(xian)上后下(xia),次右(you)左讀(du)之(即(ji)直讀(du),讀(du)作開(kai)元(yuan)通(tong)寶(bao))。自(zi)上及右(you)回環(huan)讀(du)之(即(ji)旋讀(du),讀(du)作開(kai)通(tong)元(yuan)寶(bao)),其義亦通(tong),流俗謂(wei)之開(kai)通(tong)元(yuan)寶(bao)錢(qian)。”
從(cong)《舊唐書》的記(ji)載(zai)中看(kan),規范讀(du)法是“開(kai)元(yuan)(yuan)通寶”。但也能從(cong)記(ji)載(zai)中了解到有些人將錢文讀(du)成(cheng)“開(kai)通元(yuan)(yuan)寶”。從(cong)字面意(yi)義上講,兩種讀(du)法都(dou)有道理。
從(cong)文史(shi)依(yi)托(tuo)上講(jiang),“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)”讀(du)(du)法(fa)中(zhong)(zhong)的(de)(de)(de)(de)(de)“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)”一(yi)詞(ci)最(zui)遲在(zai)(zai)(zai)東(dong)(dong)漢初年(nian)時(shi)(shi)就(jiu)已經(jing)出現(xian)。東(dong)(dong)漢初期著名(ming)學(xue)者,史(shi)學(xue)家班固在(zai)(zai)(zai)他的(de)(de)(de)(de)(de)文章中(zhong)(zhong)屢次提及“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)”一(yi)詞(ci)。他在(zai)(zai)(zai)《漢書(shu)·李尋傳》中(zhong)(zhong)寫(xie)道:“漢興至今二百載,歷紀(ji)(ji)開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan),皇天降非才(cai)之(zhi)(zhi)右,漢國再獲受命(ming)之(zhi)(zhi)符。”他還在(zai)(zai)(zai)《東(dong)(dong)都賦》中(zhong)(zhong)寫(xie)道:“夫(fu)大(da)漢之(zhi)(zhi)開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)也(ye),奮布衣以(yi)登皇位(wei)。”兩處(chu)的(de)(de)(de)(de)(de)“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)”均指(zhi)開(kai)(kai)(kai)(kai)(kai)國,開(kai)(kai)(kai)(kai)(kai)辟(pi)新(xin)紀(ji)(ji)元(yuan)(yuan)之(zhi)(zhi)意。至于“通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)”一(yi)詞(ci),則為歐(ou)陽(yang)詢首(shou)創,意為流通(tong)(tong)(tong)(tong)中(zhong)(zhong)的(de)(de)(de)(de)(de)寶(bao)(bao)(bao)(bao)物,故(gu)錢(qian)幣在(zai)(zai)(zai)唐(tang)代始有(you)“通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)”。“開(kai)(kai)(kai)(kai)(kai)通(tong)(tong)(tong)(tong)”一(yi)詞(ci)在(zai)(zai)(zai)唐(tang)以(yi)前古(gu)籍中(zhong)(zhong)指(zhi)打通(tong)(tong)(tong)(tong),疏通(tong)(tong)(tong)(tong),引薦(jian)之(zhi)(zhi)意。“元(yuan)(yuan)寶(bao)(bao)(bao)(bao)”一(yi)詞(ci)在(zai)(zai)(zai)西晉陳壽的(de)(de)(de)(de)(de)《三(san)國志(zhi)》中(zhong)(zhong)有(you)記載,指(zhi)不可(ke)多(duo)得的(de)(de)(de)(de)(de)人才(cai)。但二者均與錢(qian)文含義根(gen)本搭不上邊(bian)。故(gu)可(ke)見讀(du)(du)成(cheng)(cheng)“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)”有(you)文史(shi)依(yi)托(tuo),顯得自然。而(er)讀(du)(du)成(cheng)(cheng)“開(kai)(kai)(kai)(kai)(kai)通(tong)(tong)(tong)(tong)元(yuan)(yuan)寶(bao)(bao)(bao)(bao)”則缺乏文史(shi)依(yi)托(tuo),顯得突兀。另外,從(cong)精(jing)神內涵(han)上來講(jiang),“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)”能體(ti)(ti)現(xian)出唐(tang)朝(chao)包羅萬(wan)象,恢弘大(da)氣(qi),奮發進取的(de)(de)(de)(de)(de)精(jing)神,也(ye)符合(he)唐(tang)朝(chao)的(de)(de)(de)(de)(de)時(shi)(shi)代背景。而(er)“開(kai)(kai)(kai)(kai)(kai)通(tong)(tong)(tong)(tong)元(yuan)(yuan)寶(bao)(bao)(bao)(bao)卻無法(fa)體(ti)(ti)現(xian)任何積極向上的(de)(de)(de)(de)(de)精(jing)神。從(cong)鑄期上來講(jiang),開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)作(zuo)為非年(nian)號(hao)錢(qian),鑄期很長(chang)。開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)經(jing)久(jiu)不息的(de)(de)(de)(de)(de)奧秘就(jiu)在(zai)(zai)(zai)于它被統治者們看(kan)做是吉(ji)語(yu)錢(qian)。讀(du)(du)成(cheng)(cheng)“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)”能明顯體(ti)(ti)會(hui)到吉(ji)語(yu)就(jiu)是“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)”,而(er)讀(du)(du)成(cheng)(cheng)“開(kai)(kai)(kai)(kai)(kai)通(tong)(tong)(tong)(tong)元(yuan)(yuan)寶(bao)(bao)(bao)(bao)”卻無法(fa)體(ti)(ti)現(xian)任何吉(ji)語(yu)。故(gu)綜合(he)以(yi)上分(fen)析(xi),《舊(jiu)唐(tang)書(shu)》的(de)(de)(de)(de)(de)記載是正確,可(ke)靠(kao)的(de)(de)(de)(de)(de),而(er)錢(qian)文的(de)(de)(de)(de)(de)正確讀(du)(du)法(fa)就(jiu)是“開(kai)(kai)(kai)(kai)(kai)元(yuan)(yuan)通(tong)(tong)(tong)(tong)寶(bao)(bao)(bao)(bao)”。
近代泉學家唐(tang)(tang)石(shi)父(fu)先生,力排眾議(yi)(yi),師(shi)古不(bu)泥,從歷史(shi)典籍入(ru)手,正本清源,認真考證,對該錢(qian)(qian)的正確讀(du)(du)法,在(zai)理論(lun)上作出詳盡精辟研究。明確指出,唐(tang)(tang)武德(de)錢(qian)(qian)文應為(wei)旋(xuan)(xuan)(xuan)讀(du)(du),即(ji)“開(kai)(kai)(kai)通(tong)(tong)元(yuan)(yuan)(yuan)寶(bao)(bao)”。他(ta)在(zai)《中(zhong)國古錢(qian)(qian)幣(bi)》一(yi)(yi)書中(zhong)列舉了(le)五方(fang)面的例證。一(yi)(yi)是(shi)(shi)(shi)(shi)生活在(zai)隋(sui)唐(tang)(tang)之際的詩人王梵志(zhi)的《奉(feng)(feng)使(shi)親監鑄》中(zhong)記(ji)載(zai):“奉(feng)(feng)使(shi)親監鑄,改故造(zao)新(xin)光(guang)。開(kai)(kai)(kai)通(tong)(tong)萬(wan)里達,元(yuan)(yuan)(yuan)寶(bao)(bao)出青黃。本性使(shi)流(liu)傳(chuan),涓涓億兆陽(yang)。”他(ta)是(shi)(shi)(shi)(shi)“廢五株,行新(xin)錢(qian)(qian)”的親歷者(zhe),他(ta)詩中(zhong)的“開(kai)(kai)(kai)通(tong)(tong)萬(wan)里達,元(yuan)(yuan)(yuan)寶(bao)(bao)出青黃”解釋了(le)“開(kai)(kai)(kai)通(tong)(tong)”為(wei)了(le)流(liu)傳(chuan)萬(wan)里,“元(yuan)(yuan)(yuan)寶(bao)(bao)”則在(zai)青黃不(bu)接之際出現。二是(shi)(shi)(shi)(shi)唐(tang)(tang)錢(qian)(qian)七種(zhong),六種(zhong)皆為(wei)旋(xuan)(xuan)(xuan)讀(du)(du),可見唐(tang)(tang)代讀(du)(du)法以(yi)旋(xuan)(xuan)(xuan)讀(du)(du)為(wei)主。三是(shi)(shi)(shi)(shi)日本錢(qian)(qian)幣(bi)是(shi)(shi)(shi)(shi)受唐(tang)(tang)代錢(qian)(qian)幣(bi)直接影響(xiang),確切說(shuo)是(shi)(shi)(shi)(shi)受開(kai)(kai)(kai)通(tong)(tong)元(yuan)(yuan)(yuan)寶(bao)(bao)直接影響(xiang)鑄造(zao)的,而(er)日本皇(huang)朝十(shi)二錢(qian)(qian)都(dou)是(shi)(shi)(shi)(shi)旋(xuan)(xuan)(xuan)讀(du)(du),無一(yi)(yi)例外。四是(shi)(shi)(shi)(shi)后世錢(qian)(qian)文鑄有(you)周(zhou)通(tong)(tong)元(yuan)(yuan)(yuan)寶(bao)(bao)、漢通(tong)(tong)元(yuan)(yuan)(yuan)寶(bao)(bao)、宋(song)(song)通(tong)(tong)元(yuan)(yuan)(yuan)寶(bao)(bao)。宋(song)(song)歐陽(yang)修《歸田錄》中(zhong)有(you)“國家開(kai)(kai)(kai)寶(bao)(bao)中(zhong)所(suo)鑄錢(qian)(qian),文曰宋(song)(song)通(tong)(tong)元(yuan)(yuan)(yuan)寶(bao)(bao)”,足以(yi)證明是(shi)(shi)(shi)(shi)旋(xuan)(xuan)(xuan)讀(du)(du)。五是(shi)(shi)(shi)(shi)如果稱開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)寶(bao)(bao),那自唐(tang)(tang)武德(de)年(nian)間,開(kai)(kai)(kai)元(yuan)(yuan)(yuan)一(yi)(yi)詞變為(wei)常用(yong)(yong)詞語(yu),甚為(wei)通(tong)(tong)俗,唐(tang)(tang)玄宗(zong)擬議(yi)(yi)新(xin)紀元(yuan)(yuan)(yuan)時便(bian)不(bu)應該再(zai)用(yong)(yong)開(kai)(kai)(kai)元(yuan)(yuan)(yuan)作為(wei)年(nian)號。
銅(tong)質開(kai)元通(tong)寶(bao)是比較常見(jian)的一類開(kai)元通(tong)寶(bao),由于年(nian)代較遠,出土錢幣較多,故大多表面有銹(xiu),磨損(sun)嚴(yan)重。初(chu)唐外郭較細,中唐以后外郭變寬變粗(cu)。開(kai)元通(tong)寶(bao)一般內郭較細,圓穿(chuan)鑄造(zao)方正。錢文(wen)為隸書(shu)(shu)“開(kai)元通(tong)寶(bao)”四(si)字直讀。通(tong)字“甬”頭極有特色,融合了篆書(shu)(shu)的特點。
“開元(yuan)(yuan)通寶”版(ban)制(zhi)較多,可分(fen)為早中(zhong)晚(wan)三期(qi)(qi)。早期(qi)(qi)開元(yuan)(yuan)輪廓精(jing)細,文(wen)字(zi)精(jing)美;中(zhong)期(qi)(qi)錢(qian)背多鑄(zhu)有星、月(yue)等(deng)各種(zhong)紋飾;晚(wan)期(qi)(qi)的由于(yu)銅料冶煉不(bu)精(jing),鑄(zhu)幣粗糙,以“會昌開元(yuan)(yuan)”為代表。又(you)“開元(yuan)(yuan)通寶”四字(zi)中(zhong)元(yuan)(yuan)字(zi)形不(bu)同時(shi)期(qi)(qi)形有小(xiao)異,“元(yuan)(yuan)”字(zi)第二筆有左挑、右挑、雙挑區(qu)分(fen),其(qi)中(zhong)又(you)以后兩者較少見。
除銅質開(kai)(kai)(kai)元(yuan)通寶(bao)外(wai),唐朝(chao)也鑄(zhu)造過金(jin)、銀質開(kai)(kai)(kai)元(yuan)通寶(bao)。(另外(wai)還(huan)有玳(dai)瑁(mao)、鐵、鉛等材(cai)質)這兩(liang)種貴(gui)重金(jin)屬幣僅限皇家賞(shang)賜(si),供顯貴(gui)玩賞(shang),并(bing)不(bu)投入流通,因此存世量極小,尤(you)其是(shi)金(jin)開(kai)(kai)(kai)元(yuan),更彌足珍貴(gui)。金(jin)開(kai)(kai)(kai)元(yuan)通寶(bao)是(shi)仿銅開(kai)(kai)(kai)元(yuan)通寶(bao)鑄(zhu)造,并(bing)不(bu)作(zuo)為流通貨幣使用,為宮廷賞(shang)賜(si)錢(qian)(qian)。有詩曰(yue):“開(kai)(kai)(kai)元(yuan)皇帝掌中憐(lian),流落人間二十年(nian),長說(shuo)承(cheng)天門上宴,百僚(liao)樓下(xia)拾金(jin)錢(qian)(qian)。”可見唐開(kai)(kai)(kai)元(yuan)盛世的奢華(hua)。1970年(nian)西安何家村出土30枚金(jin)開(kai)(kai)(kai)元(yuan)通寶(bao),是(shi)那個時(shi)期(qi)唯(wei)一(yi)的一(yi)次(ci)發(fa)現(xian),足見其珍稀程度(du)。
玳瑁開元通寶
金開元通寶
唐高祖
不(bu)同(tong)材質(zhi)的開元通寶
開(kai)元通(tong)寶(bao),尤其是(shi)初唐的,用料講究,做工較為細膩,因年代(dai)久(jiu)遠(yuan),內部成分(fen)會有變化(hua)。銅質被(bei)氧(yang)化(hua),盡脫火氣(qi)。將真品開(kai)元擲于地上,清脆響(xiang)亮,有一定(ding)彈(dan)性,聲(sheng)音低(di)沉則(ze)證明其內部有裂。
真品開元通(tong)寶很多都(dou)是罐(guan)裝窖藏,有(you)純(chun)正的泥土香味,而偽品銹色來源于(yu)迅(xun)速的化(hua)學反應,往往有(you)刺激(ji)性氣味。
用縫衣針對生坑開(kai)元通寶進行試挑,把縫衣針針頭向(xiang)下豎(shu)直下壓,放手(shou)后,真品開(kai)元通寶上的縫衣針會掉下去,而(er)偽品由于做的銹往往富有一定(ding)彈(dan)性,針不會掉落。
密(mi)(mi)度是物(wu)質的(de)(de)一(yi)(yi)種(zhong)(zhong)(zhong)特性,可以(yi)拿與幾(ji)個開(kai)元(yuan)通寶相同(tong)(tong)(tong)質量(liang)(liang)或(huo)相同(tong)(tong)(tong)體(ti)積(ji)的(de)(de)同(tong)(tong)(tong)種(zhong)(zhong)(zhong)物(wu)質,真品的(de)(de)開(kai)元(yuan)通寶在(zai)相同(tong)(tong)(tong)質量(liang)(liang)的(de)(de)情況(kuang)下,體(ti)積(ji)也相同(tong)(tong)(tong)。而偽(wei)品在(zai)相同(tong)(tong)(tong)質量(liang)(liang)的(de)(de)情況(kuang)下,體(ti)積(ji)比它同(tong)(tong)(tong)一(yi)(yi)種(zhong)(zhong)(zhong)物(wu)質大;在(zai)相同(tong)(tong)(tong)體(ti)積(ji)的(de)(de)情況(kuang)下,質量(liang)(liang)比它同(tong)(tong)(tong)一(yi)(yi)種(zhong)(zhong)(zhong)物(wu)質小。如果是不(bu)同(tong)(tong)(tong)質量(liang)(liang)和不(bu)同(tong)(tong)(tong)體(ti)積(ji)的(de)(de),而且(qie)是同(tong)(tong)(tong)一(yi)(yi)種(zhong)(zhong)(zhong)物(wu)質的(de)(de),則計(ji)算它們的(de)(de)密(mi)(mi)度,再比較,密(mi)(mi)度與同(tong)(tong)(tong)一(yi)(yi)種(zhong)(zhong)(zhong)物(wu)質相同(tong)(tong)(tong)或(huo)接近的(de)(de)是真品,但是密(mi)(mi)度比同(tong)(tong)(tong)一(yi)(yi)種(zhong)(zhong)(zhong)物(wu)質小的(de)(de)是偽(wei)品。
對于會(hui)昌(chang)開(kai)(kai)元鑒別(bie)(bie)應(ying)(ying)加以注(zhu)意。史料記載(zai)會(hui)昌(chang)開(kai)(kai)元有23種,是(shi)各州錢(qian)局(ju)鑄錢(qian)時于錢(qian)背加蓋鑄局(ju)地名(ming)的(de)一類(lei)特殊開(kai)(kai)元錢(qian),這種開(kai)(kai)元通寶(bao)錢(qian)幣(bi)字體(ti)十(shi)分隨意,很不規整。其(qi)中特別(bie)(bie)注(zhu)意揚(yang)州局(ju)所鑄錢(qian)幣(bi)為(wei)紀念會(hui)昌(chang)滅佛,背面為(wei)“昌(chang)”而非“揚(yang)”。若發現(xian)文字秀(xiu)麗規范,或(huo)背文有“揚(yang)”者,定為(wei)偽(wei)古。另外,保(bao)存錢(qian)幣(bi)入盒袋(dai)即(ji)可,錢(qian)文應(ying)(ying)朝下或(huo)內置(zhi),以防磨損。
隋(sui)煬帝(di)大(da)(da)業十三年(nian)(nian)(nian)(公(gong)元(yuan)617年(nian)(nian)(nian)),正(zheng)值(zhi)隋(sui)朝(chao)(chao)(chao)末年(nian)(nian)(nian),天下大(da)(da)亂(luan),民不(bu)聊生(sheng)。隋(sui)唐(tang)(tang)(tang)國(guo)公(gong),太原留守李淵(yuan)趁機起兵,攻克隋(sui)都大(da)(da)興(xing),自(zi)封唐(tang)(tang)(tang)王,立隋(sui)煬帝(di)孫(sun)楊(yang)侑為帝(di)。不(bu)久廢楊(yang)侑并自(zi)立為帝(di),改大(da)(da)興(xing)為長安(an),建立唐(tang)(tang)(tang)朝(chao)(chao)(chao),隋(sui)亡。唐(tang)(tang)(tang)朝(chao)(chao)(chao)初建,為統一(yi)全(quan)國(guo),簡化(hua)軍餉籌集(ji)步驟,故唐(tang)(tang)(tang)朝(chao)(chao)(chao)建國(guo)伊(yi)始仍然(ran)沿用五(wu)(wu)銖(zhu)(zhu)錢。在(zai)唐(tang)(tang)(tang)朝(chao)(chao)(chao)始鑄(zhu)開(kai)元(yuan)通寶之前,始于漢代的(de)五(wu)(wu)銖(zhu)(zhu)錢在(zai)全(quan)國(guo)已(yi)流(liu)通700余(yu)年(nian)(nian)(nian)之久。期(qi)間(jian)歷經王朝(chao)(chao)(chao)盛衰,大(da)(da)小(xiao)輕重已(yi)無統一(yi)標準。即使是版式最簡單的(de)隋(sui)五(wu)(wu)銖(zhu)(zhu)也有大(da)(da)小(xiao)多種(zhong)規格。再加上前代的(de)北周,北齊和(he)南朝(chao)(chao)(chao)錢幣的(de)流(liu)通,通貨之狀(zhuang)極其混亂(luan),又由于隋(sui)末戰亂(luan),貨幣大(da)(da)幅貶值(zhi),百姓(xing)生(sheng)活非(fei)常困(kun)苦。所以當唐(tang)(tang)(tang)朝(chao)(chao)(chao)局勢穩定(ding)后,為適應其統治需要,于武(wu)德(de)四年(nian)(nian)(nian)(公(gong)元(yuan)621年(nian)(nian)(nian))七(qi)月,頒詔廢五(wu)(wu)銖(zhu)(zhu)錢,由唐(tang)(tang)(tang)高(gao)祖李淵(yuan)親自(zi)主(zhu)導,給事中歐陽詢監制,改鑄(zhu)統一(yi)的(de)開(kai)元(yuan)通寶。
在(zai)開(kai)元(yuan)通寶(bao)始鑄之后,唐(tang)(tang)朝(公(gong)元(yuan)618年—公(gong)元(yuan)907年)于貞觀(guan)二(er)年(公(gong)元(yuan)628年)滅掉(diao)盤踞(ju)朔方(fang)的(de)(de)(de)(de)梁師都,成為了一(yi)個(ge)統(tong)一(yi)的(de)(de)(de)(de)多民族國(guo)家(jia)。這時(shi),封建地主(zhu)經(jing)濟(ji)與(yu)文化(hua)在(zai)全國(guo)范圍內得到了較長(chang)時(shi)期(qi)的(de)(de)(de)(de)穩定(ding)(ding)發展,整(zheng)個(ge)封建社會的(de)(de)(de)(de)經(jing)濟(ji)與(yu)文化(hua)均呈現出(chu)繁榮景象。唐(tang)(tang)太宗(zong)于公(gong)元(yuan)626年8月(yue)即位后,勵精圖(tu)治(zhi),審慎(shen)地調整(zheng)了統(tong)治(zhi)政策,在(zai)政治(zhi)、經(jing)濟(ji)、軍事、文化(hua)諸方(fang)面進(jin)行(xing)(xing)了一(yi)系(xi)列(lie)改革,使封建國(guo)家(jia)出(chu)現了一(yi)個(ge)相對穩定(ding)(ding)的(de)(de)(de)(de)局面,史(shi)稱“貞觀(guan)之治(zhi)”。唐(tang)(tang)玄宗(zong)李隆基(ji)于先天元(yuan)年(公(gong)元(yuan)712年)登基(ji)后,在(zai)位44年,歷經(jing)先天,開(kai)元(yuan),天寶(bao)三(san)個(ge)年號。在(zai)他統(tong)治(zhi)的(de)(de)(de)(de)開(kai)元(yuan)年間,唐(tang)(tang)朝進(jin)入極盛時(shi)期(qi),是(shi)唐(tang)(tang)朝高度發展的(de)(de)(de)(de)黃金(jin)階段(duan),史(shi)稱“開(kai)元(yuan)盛世”。在(zai)農業(ye)(ye)方(fang)面,均田(tian)制(zhi)的(de)(de)(de)(de)推行(xing)(xing),使耕地面積擴大,百姓(xing)生(sheng)活殷實富(fu)足,府(fu)庫充實。詩(shi)(shi)人(ren)(ren)杜甫在(zai)《憶(yi)昔(xi)詩(shi)(shi)》中寫到:“憶(yi)昔(xi)開(kai)元(yuan)全盛日,小邑猶藏萬家(jia)室(shi);稻(dao)米(mi)流脂粟米(mi)白,公(gong)私倉廩(lin)俱豐實”。生(sheng)動形象地描繪了當時(shi)的(de)(de)(de)(de)興盛情景。此時(shi)的(de)(de)(de)(de)唐(tang)(tang)朝,城市(shi)商(shang)業(ye)(ye)興旺(wang),交(jiao)通發達(da),很多城市(shi)都設(she)邸店(dian),為商(shang)人(ren)(ren)服務(wu),并出(chu)現了原始的(de)(de)(de)(de)匯票“飛錢”(或(huo)稱“便換(huan)”)和信用機構“柜坊”,當時(shi)商(shang)品交(jiao)換(huan)活躍(yue)、錢幣收支頻繁程(cheng)度可見(jian)一(yi)斑。唐(tang)(tang)代冶煉技術(shu)取得新成就,全國(guo)有168個(ge)銀、銅、鐵、錫冶煉所,金(jin)屬器物以捶擊與(yu)澆鑄制(zhi)為主(zhu),運用切削、刻鑿、焊(han)接等技術(shu),效率大大提高。可見(jian),開(kai)元(yuan)通寶(bao)的(de)(de)(de)(de)鑄行(xing)(xing)對歷史(shi)的(de)(de)(de)(de)進(jin)程(cheng)有著良好的(de)(de)(de)(de)推進(jin)作用。
我國在唐朝(chao)(chao)以前,多(duo)以銖、兩(liang)來表示(shi)錢(qian)(qian)(qian)(qian)幣(bi)質量(liang)(liang)(liang)。從秦(qin)半(ban)兩(liang)到隋五(wu)銖,貨幣(bi)的(de)(de)(de)度(du)量(liang)(liang)(liang)都是(shi)以二(er)十(shi)(shi)四(si)銖為(wei)一兩(liang)的(de)(de)(de)二(er)十(shi)(shi)四(si)進(jin)制(zhi)(zhi)為(wei)標準。秦(qin)朝(chao)(chao)規定,一兩(liang)為(wei)16克,一銖為(wei)0.67克,此(ci)后(hou)直至(zhi)唐朝(chao)(chao),度(du)量(liang)(liang)(liang)衡(heng)(heng)都沒有(you)太大變化(hua)。從唐朝(chao)(chao)開(kai)始,采用新(xin)的(de)(de)(de)度(du)量(liang)(liang)(liang)衡(heng)(heng),一兩(liang)改(gai)為(wei)40克。而(er)自從二(er)銖四(si)絫(約4克)的(de)(de)(de)開(kai)元(yuan)通(tong)寶流(liu)通(tong)以后(hou),十(shi)(shi)錢(qian)(qian)(qian)(qian)為(wei)一兩(liang)的(de)(de)(de)新(xin)的(de)(de)(de)十(shi)(shi)進(jin)制(zhi)(zhi)度(du)量(liang)(liang)(liang)衡(heng)(heng)便由(you)此(ci)產生(sheng),二(er)十(shi)(shi)四(si)進(jin)制(zhi)(zhi)的(de)(de)(de)銖兩(liang)制(zhi)(zhi)就逐漸退出了(le)歷史(shi)舞(wu)臺。錢(qian)(qian)(qian)(qian)幣(bi)的(de)(de)(de)實際(ji)重量(liang)(liang)(liang)也不再以錙,銖,兩(liang)的(de)(de)(de)二(er)十(shi)(shi)四(si)進(jin)制(zhi)(zhi)去計量(liang)(liang)(liang),而(er)是(shi)開(kai)始以厘,分(fen),錢(qian)(qian)(qian)(qian),兩(liang)的(de)(de)(de)十(shi)(shi)進(jin)制(zhi)(zhi)去計量(liang)(liang)(liang)。開(kai)元(yuan)通(tong)寶,徑八分(fen)(約2.4厘米),重二(er)銖四(si)絫(約4克),即一錢(qian)(qian)(qian)(qian)(貨幣(bi)單位或面(mian)額一文(wen),一個錢(qian)(qian)(qian)(qian)亦即一文(wen)錢(qian)(qian)(qian)(qian)),每十(shi)(shi)文(wen)重一兩(liang),一千(qian)文(wen)重六斤四(si)兩(liang)。起用這種新(xin)衡(heng)(heng)制(zhi)(zhi),換算便利,適合商(shang)品(pin)經(jing)(jing)濟(ji)(ji)發展的(de)(de)(de)需要(yao)。在錢(qian)(qian)(qian)(qian)幣(bi)鑄造的(de)(de)(de)形制(zhi)(zhi)和(he)重量(liang)(liang)(liang)上,開(kai)元(yuan)錢(qian)(qian)(qian)(qian)成(cheng)為(wei)唐代以后(hou)各(ge)代銅錢(qian)(qian)(qian)(qian)的(de)(de)(de)標準。開(kai)元(yuan)通(tong)寶的(de)(de)(de)產生(sheng),有(you)著深刻的(de)(de)(de)社會(hui)經(jing)(jing)濟(ji)(ji)原因(yin)。經(jing)(jing)濟(ji)(ji)決(jue)定金融,開(kai)元(yuan)通(tong)寶是(shi)當時商(shang)品(pin)生(sheng)產和(he)商(shang)品(pin)交換逐漸擴大的(de)(de)(de)產物。
開(kai)元通寶(bao)(bao)錢(qian),在(zai)我國錢(qian)幣(bi)(bi)史(shi)上具(ju)有劃(hua)時(shi)代的地(di)位(wei)。“開(kai)元”,意指開(kai)辟新紀元;“通寶(bao)(bao)”,意指通行寶(bao)(bao)貨(huo)(huo)。開(kai)元錢(qian)的劃(hua)時(shi)代地(di)位(wei)表現在(zai):唐代以(yi)前的錢(qian)幣(bi)(bi),多以(yi)形制或重量為名稱,如刀幣(bi)(bi)、五銖(zhu)錢(qian)等,而(er)自開(kai)元錢(qian)后,改稱“寶(bao)(bao)”、“通寶(bao)(bao)”、“元寶(bao)(bao)”等。開(kai)元通寶(bao)(bao)是唐朝統治290年中的主要流(liu)通貨(huo)(huo)幣(bi)(bi),而(er)且(qie)影響了中國1000多年錢(qian)幣(bi)(bi)的形制、錢(qian)文模式和十進(jin)位(wei)衡法。
唐代開(kai)元(yuan)(yuan)通寶的鑄制(zhi)與(yu)流(liu)(liu)通,在我國(guo)錢(qian)(qian)幣(bi)形制(zhi)發展史(shi)上(shang)有(you)著劃(hua)時(shi)代的意義。開(kai)元(yuan)(yuan)通寶簡稱開(kai)元(yuan)(yuan)錢(qian)(qian)或通寶錢(qian)(qian)。開(kai)元(yuan)(yuan)即“開(kai)國(guo)奠基”之(zhi)意;通寶則是“流(liu)(liu)通寶貨”之(zhi)內涵。銅錢(qian)(qian)名曰通寶,反映了(le)當時(shi)人(ren)們對貨幣(bi)作用有(you)了(le)進一步的認識,以(yi)錢(qian)(qian)為寶,則意味著貨幣(bi)即財寶觀念的增強和人(ren)們對其崇拜程度。
開(kai)元(yuan)通(tong)(tong)寶(bao)(bao)的(de)形(xing)制不但成(cheng)了后世小平(ping)錢(qian)(qian)(qian)的(de)基本鑄式,還被沿襲(xi)了一千三百(bai)年(nian)(nian)(nian)之(zhi)久(jiu),開(kai)元(yuan)通(tong)(tong)寶(bao)(bao)控制下(xia)的(de)通(tong)(tong)貨狀(zhuang)況良好(hao),貞觀年(nian)(nian)(nian)間斗米僅三五文(wen),開(kai)元(yuan)年(nian)(nian)(nian)間斗米僅十文(wen)。《龍川略(lve)論》中記載,蘇轍(che)至京師,參知政事王介(jie)甫(即(ji)王安石)問鑄錢(qian)(qian)(qian)。對曰:“唐(tang)開(kai)通(tong)(tong)錢(qian)(qian)(qian)最善(shan),今(jin)難及矣”。開(kai)元(yuan)通(tong)(tong)寶(bao)(bao)的(de)出現,開(kai)元(yuan)寶(bao)(bao)、通(tong)(tong)寶(bao)(bao)方孔(kong)圓錢(qian)(qian)(qian)之(zhi)先河(he),宣告了自秦以來(lai)流通(tong)(tong)了八百(bai)多年(nian)(nian)(nian)來(lai)的(de)銖(zhu)兩(liang)貨幣的(de)結束。從此,我國的(de)方孔(kong)圓錢(qian)(qian)(qian)多以通(tong)(tong)寶(bao)(bao)、元(yuan)寶(bao)(bao)相稱,亦即(ji)寶(bao)(bao)文(wen)錢(qian)(qian)(qian)的(de)開(kai)始。它的(de)文(wen)字(zi)、重量、形(xing)制均成(cheng)為(wei)后世鑄錢(qian)(qian)(qian)的(de)楷(kai)模(mo)。如五代(dai)的(de)周元(yuan)通(tong)(tong)寶(bao)(bao),宋(song)代(dai)的(de)宋(song)元(yuan)通(tong)(tong)寶(bao)(bao)都模(mo)仿了開(kai)元(yuan)通(tong)(tong)寶(bao)(bao)的(de)文(wen)字(zi)形(xing)制。
另(ling)外,日本、越南、朝鮮錢制也受到開元通寶的(de)影響,而通寶的(de)稱謂一直延(yan)用至近代。
常(chang)見的開元通寶共有12個版(ban)別(bie)。分(fen)別(bie)是(shi)大(da)字(zi),大(da)字(zi)狹元,遒勁(jing),容弱,短頭(tou)(tou)元,直元,尨(mang)(與莽同(tong)音)字(zi),低頭(tou)(tou)通,平頭(tou)(tou)通,小字(zi),小通,小通小寶。可依據12種版(ban)別(bie)的特征進行集版(ban)收藏。其中,大(da)字(zi),大(da)字(zi)狹元,遒勁(jing),容弱,尨(mang)字(zi)和小字(zi)為(wei)特色版(ban)別(bie),下面(mian)是(shi)對特色版(ban)別(bie)的詳解。
大(da)字(zi)(zi)是開元通(tong)寶(bao)的代表字(zi)(zi)體,整體錢文肥大(da)。”開“字(zi)(zi)橫(heng)而闊,”元“字(zi)(zi)相(xiang)(xiang)對比其它三字(zi)(zi)稍小(xiao),“通(tong)”字(zi)(zi)足部(bu)長而銳,“寶(bao)”字(zi)(zi)肥大(da)與內廓(kuo)相(xiang)(xiang)接,上下延伸超(chao)過內廓(kuo)長度。
大字(zi)(zi)狹(xia)(xia)元的文字(zi)(zi)書寫(xie)近似(si)大字(zi)(zi)。錢文整(zheng)體狹(xia)(xia)長,“元”字(zi)(zi)下部窄高(gao)且靠近,“寶”字(zi)(zi)整(zheng)體長度超(chao)過內(nei)廓,“寶”中的“貝”比大字(zi)(zi)較(jiao)窄。
遒(qiu)勁在(zai)字(zi)體上基(ji)本同大(da)字(zi)一樣,錢文由(you)大(da)字(zi)演變而來,較(jiao)大(da)字(zi)窄且更為強勁。“元”字(zi)第(di)(di)二筆強頓成直角,“通”字(zi)足頭第(di)(di)一筆較(jiao)長頓。
容(rong)弱(ruo)體(ti)的(de)開元通(tong)(tong)寶(bao)四(si)(si)字書寫較弱(ruo),收筆之處多(duo)(duo)圓潤。“元”字雙足平衡,挑筆較弱(ruo),“通(tong)(tong)”字走步(bu)為(wei)三撇,三撇較小且多(duo)(duo)為(wei)向下(xia)四(si)(si)十(shi)五度角斜,“寶(bao)”字廣貝,足小且開,收筆也是較圓潤。多(duo)(duo)鑄于唐高宗后期。
尨字由(you)短頭元演變而(er)來,四字均較(jiao)闊。“開”字寬,“元”字第(di)二橫較(jiao)長,“通(tong)”頭較(jiao)大,足頭第(di)一點彎,“寶”字頭寬,光背尨字中(zhong)“寶”字下端(duan)一般不(bu)封口(kou)。
小(xiao)字(zi)版(ban)(ban)也叫窄通(tong)寶版(ban)(ban),四字(zi)錢文都有(you)各自特點。“元”字(zi)小(xiao)而勁挑,“通(tong)”字(zi)頭大,部分“通(tong)”為(wei)斷舟通(tong)(即(ji)通(tong)字(zi)足(zu)部長橫斷開為(wei)兩橫,據說(shuo)(shuo)是為(wei)了說(shuo)(shuo)明反周(zhou)復(fu)唐(tang)。),“寶”字(zi)窄長。多鑄于武周(zhou)時期。
關于(yu)開元通寶分期問題(ti),根據幾位專(zhuan)家對唐初紀年墓考(kao)證,分為以(yi)下時期:
公元(yuan)621年,開(kai)元(yuan)通(tong)寶始(shi)鑄(zhu)。初唐(tang)開(kai)元(yuan)始(shi)于(yu)(yu)(yu)唐(tang)高祖武德(de)四(si)年,終于(yu)(yu)(yu)唐(tang)高宗(zong)中后期。初唐(tang)開(kai)元(yuan)通(tong)寶行用錢(qian)是錢(qian)文為(wei)歐(ou)陽詢(xun)所書、經錢(qian)監嚴密督造的一種優質(zhi)開(kai)元(yuan)錢(qian),又叫(jiao)武德(de)開(kai)元(yuan)。從(cong)質(zhi)地上(shang)看(kan),初唐(tang)開(kai)元(yuan)所用材料(liao)為(wei)青銅(tong)和白銅(tong),面(mian)、背肉好(hao),廓整,錢(qian)文深(shen)竣清晰,銅(tong)質(zhi)純(chun)凈,鑄(zhu)造精良(liang)。從(cong)形體上(shang)看(kan),錢(qian)徑(jing)(jing)24毫(hao)米至25毫(hao)米,穿徑(jing)(jing)7毫(hao)米,廓寬2毫(hao)米,質(zhi)量(liang)為(wei)3.7克到4.2克,集中于(yu)(yu)(yu)4克。
從錢文(wen)上(shang)看,正面“開元(yuan)通寳”四字含八(ba)分及隸體,筆劃(hua)端莊沉穩,“開”字間架勻稱,疏密有致;內部(bu)作(zuo)“井”狀且“井”部(bu)不與(yu)(yu)內廓相接(jie),“元(yuan)”字首(shou)劃(hua)為一(yi)短(duan)橫(heng),次劃(hua)長橫(heng)左挑;“通”字的“辶”前三(san)筆各不相連,呈三(san)撇狀,“甬”部(bu)上(shang)筆開口較(jiao)大;“寳”字著筆莊重,其“貝”部(bu)內為兩(liang)短(duan)橫(heng),不與(yu)(yu)左右兩(liang)豎筆連接(jie),整體錢文(wen)筆畫較(jiao)粗(cu),但書寫(xie)的自然,靈動,富有活力。錢背光背無文(wen)。但是(shi),自初唐后期(qi)起,出現了一(yi)些(xie)寄郭大字的版別(bie),筆畫也逐漸變細,并著手開始向盛唐開元(yuan)過渡。
盛(sheng)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)始于(yu)(yu)唐(tang)(tang)(tang)高宗(zong)(zong)中(zhong)后期,終于(yu)(yu)唐(tang)(tang)(tang)玄宗(zong)(zong)天寶末(mo)年(nian)。從(cong)質(zhi)地上(shang)(shang)看(kan),盛(sheng)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)主要采(cai)用青銅和紫(zi)銅鑄造(zao)。面(mian)(mian),廓(kuo)更加精細(xi),做工更加精美(mei)。從(cong)形體(ti)上(shang)(shang)看(kan),錢(qian)(qian)(qian)(qian)(qian)徑25毫(hao)米(mi)到27毫(hao)米(mi),穿徑7毫(hao)米(mi),廓(kuo)寬2毫(hao)米(mi)到3毫(hao)米(mi),質(zhi)量為(wei)(wei)4.2克(ke)到5克(ke),集中(zhong)于(yu)(yu)4.7克(ke)。從(cong)錢(qian)(qian)(qian)(qian)(qian)文(wen)上(shang)(shang)看(kan),盛(sheng)唐(tang)(tang)(tang)時(shi)期的(de)(de)(de)開(kai)(kai)(kai)元(yuan)錢(qian)(qian)(qian)(qian)(qian)文(wen)是變(bian)(bian)(bian)(bian)化中(zhong)的(de)(de)(de)。相(xiang)比初(chu)(chu)唐(tang)(tang)(tang),盛(sheng)唐(tang)(tang)(tang)的(de)(de)(de)錢(qian)(qian)(qian)(qian)(qian)文(wen)變(bian)(bian)(bian)(bian)得更加纖細(xi),并逐(zhu)步(bu)從(cong)歐陽詢(xun)書寫的(de)(de)(de)初(chu)(chu)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)錢(qian)(qian)(qian)(qian)(qian)文(wen)端莊(zhuang)沉穩,大(da)氣灑脫的(de)(de)(de)筆(bi)體(ti),演(yan)(yan)變(bian)(bian)(bian)(bian)成(cheng)筆(bi)劃(hua)疏朗,纖細(xi)清秀的(de)(de)(de)筆(bi)體(ti),“開(kai)(kai)(kai)”字(zi)(zi)逐(zhu)步(bu)變(bian)(bian)(bian)(bian)長,內(nei)部(bu)(bu)的(de)(de)(de)“井(jing)”部(bu)(bu)與(yu)內(nei)廓(kuo)相(xiang)連。“元(yuan)”字(zi)(zi)首(shou)橫加長,次劃(hua)左挑,“通”字(zi)(zi)的(de)(de)(de)“辶”前三(san)(san)筆(bi)由(you)三(san)(san)撇(pie)狀(zhuang)逐(zhu)步(bu)演(yan)(yan)變(bian)(bian)(bian)(bian)為(wei)(wei)似連非連的(de)(de)(de)頓折狀(zhuang),進而(er)又(you)演(yan)(yan)變(bian)(bian)(bian)(bian)為(wei)(wei)連續的(de)(de)(de)拐折狀(zhuang)。“甬(yong)”部(bu)(bu)上(shang)(shang)筆(bi)開(kai)(kai)(kai)口逐(zhu)漸變(bian)(bian)(bian)(bian)扁(bian),“寳(bao)”字(zi)(zi)之“貝”部(bu)(bu)內(nei)中(zhong)間(jian)兩(liang)橫加長,與(yu)左右(you)兩(liang)豎(shu)筆(bi)相(xiang)銜接。“宀”下的(de)(de)(de)“爾”逐(zhu)步(bu)演(yan)(yan)變(bian)(bian)(bian)(bian)為(wei)(wei)三(san)(san)個豎(shu)道。整(zheng)個字(zi)(zi)體(ti)比初(chu)(chu)唐(tang)(tang)(tang)更加標準,規范,但少了(le)初(chu)(chu)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)字(zi)(zi)體(ti)的(de)(de)(de)靈動與(yu)活潑。這些演(yan)(yan)變(bian)(bian)(bian)(bian)在(zai)唐(tang)(tang)(tang)玄宗(zong)(zong)開(kai)(kai)(kai)元(yuan)年(nian)間(jian)完(wan)全(quan)定(ding)型,脫離(li)了(le)初(chu)(chu)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)的(de)(de)(de)體(ti)系,自成(cheng)一(yi)(yi)版并趨于(yu)(yu)穩定(ding)。對于(yu)(yu)錢(qian)(qian)(qian)(qian)(qian)背(bei)面(mian)(mian)而(er)言(yan),盛(sheng)唐(tang)(tang)(tang)初(chu)(chu)期的(de)(de)(de)光背(bei)無文(wen),從(cong)唐(tang)(tang)(tang)玄宗(zong)(zong)開(kai)(kai)(kai)元(yuan)年(nian)間(jian)起開(kai)(kai)(kai)始有(you)星月(yue)(yue)印(yin)記。背(bei)面(mian)(mian)的(de)(de)(de)月(yue)(yue)型印(yin)記在(zai)坊間(jian)傳說(shuo)為(wei)(wei)楊貴(gui)妃的(de)(de)(de)指(zhi)甲痕,故民間(jian)又(you)稱其為(wei)(wei)貴(gui)妃錢(qian)(qian)(qian)(qian)(qian)。其實這些說(shuo)法并不可信(xin)。事(shi)實上(shang)(shang),星月(yue)(yue)型印(yin)記為(wei)(wei)各錢(qian)(qian)(qian)(qian)(qian)局(ju)錢(qian)(qian)(qian)(qian)(qian)爐(lu)上(shang)(shang)的(de)(de)(de)爐(lu)記,用來區(qu)分不同的(de)(de)(de)錢(qian)(qian)(qian)(qian)(qian)爐(lu)。另外,對于(yu)(yu)做工精好的(de)(de)(de)那些右(you)挑,雙挑的(de)(de)(de)開(kai)(kai)(kai)元(yuan)通寶,一(yi)(yi)般(ban)也鑄于(yu)(yu)此時(shi)。
中(zhong)唐(tang)開元(yuan)(yuan)始于唐(tang)肅(su)宗初年,終于唐(tang)憲宗元(yuan)(yuan)和(he)末年。這(zhe)一時期的(de)(de)開元(yuan)(yuan)通(tong)寶特點與(yu)盛唐(tang)后期的(de)(de)大(da)(da)同(tong)小異(yi)。從(cong)(cong)質(zhi)地上看(kan)(kan)(kan),中(zhong)唐(tang)開元(yuan)(yuan)主要采用青(qing)銅和(he)紫(zi)銅鑄(zhu)(zhu)造(zao),并夾有一定量(liang)的(de)(de)鐵,鉛(qian)。面,廓(kuo)比(bi)較精(jing)整(zheng),但(dan)做(zuo)工(gong)(gong)不(bu)及初唐(tang)精(jing)美。從(cong)(cong)形體上看(kan)(kan)(kan),中(zhong)唐(tang)開元(yuan)(yuan)的(de)(de)直徑在23毫(hao)米到(dao)(dao)26毫(hao)米之間,穿徑7毫(hao)米,廓(kuo)寬(kuan)2毫(hao)米到(dao)(dao)3毫(hao)米,質(zhi)量(liang)為3.2克到(dao)(dao)4.5克,相比(bi)盛唐(tang)有所(suo)減重。從(cong)(cong)錢文(wen)(wen)上看(kan)(kan)(kan),中(zhong)唐(tang)開元(yuan)(yuan)的(de)(de)正面錢文(wen)(wen)與(yu)盛唐(tang)后期無(wu)異(yi),只是“開”字向(xiang)寬(kuan)體發展,相比(bi)正面其(qi)背文(wen)(wen)卻(que)更加(jia)繁縟,出(chu)現了(le)(le)如(ru)祥(xiang)云,同(tong)心結(jie)等新型背文(wen)(wen)。同(tong)時,傳統的(de)(de)星月(yue)背文(wen)(wen)鑄(zhu)(zhu)造(zao)量(liang)也大(da)(da)幅增加(jia)且(qie)成為主導(dao)。中(zhong)唐(tang)初期錢文(wen)(wen)尚且(qie)精(jing)整(zheng),但(dan)經歷安史之亂后的(de)(de)唐(tang)朝,鑄(zhu)(zhu)錢水平呈下滑態勢,后期鑄(zhu)(zhu)工(gong)(gong)不(bu)精(jing),邊廓(kuo)不(bu)整(zheng),向(xiang)晚唐(tang)過(guo)渡。這(zhe)一時期出(chu)現了(le)(le)闊(kuo)字版的(de)(de)開元(yuan)(yuan)通(tong)寶,并在之后成為主流。關于花穿開元(yuan)(yuan),專家考(kao)證其(qi)主要鑄(zhu)(zhu)造(zao)于中(zhong)唐(tang),流行于晚唐(tang),但(dan)多(duo)為私鑄(zhu)(zhu),做(zuo)工(gong)(gong)也很(hen)草率,應(ying)屬后期所(suo)鑄(zhu)(zhu)。
(特殊晚唐開元)
會(hui)昌(chang)(chang)(chang)五年(nian)(公元845年(nian))唐(tang)(tang)武宗滅佛(fo)(fo)(fo),將滅佛(fo)(fo)(fo)所(suo)得銅(tong)料鑄(zhu)(zhu)(zhu)成會(hui)昌(chang)(chang)(chang)開(kai)(kai)元。大小(xiao)徑寸如之前(qian)的(de)(de)(de)開(kai)(kai)元通寶,只是(shi)(shi)在(zai)錢背鑄(zhu)(zhu)(zhu)上鑄(zhu)(zhu)(zhu)錢局所(suo)在(zai)州的(de)(de)(de)州名(ming),如京師長安(an)鑄(zhu)(zhu)(zhu)“京”字、東都(dou)洛陽鑄(zhu)(zhu)(zhu)“洛”字。而淮南的(de)(de)(de)揚州為(wei)紀念(nian)會(hui)昌(chang)(chang)(chang)滅佛(fo)(fo)(fo),所(suo)鑄(zhu)(zhu)(zhu)背文為(wei)“昌(chang)(chang)(chang)”字。從質(zhi)地上看(kan),會(hui)昌(chang)(chang)(chang)開(kai)(kai)元采用較為(wei)優質(zhi)的(de)(de)(de)佛(fo)(fo)(fo)銅(tong)鑄(zhu)(zhu)(zhu)造(zao),銅(tong)質(zhi)為(wei)青銅(tong)和紫銅(tong)。從形體(ti)上看(kan),會(hui)昌(chang)(chang)(chang)開(kai)(kai)元普(pu)遍(bian)質(zhi)量(liang)在(zai)3.2克(ke)到(dao)4.2克(ke)之間,錢體(ti)大小(xiao)與中唐(tang)(tang)基本(ben)相(xiang)同,但(dan)也有小(xiao)錢,可(ke)能是(shi)(shi)私鑄(zhu)(zhu)(zhu)品。相(xiang)比初唐(tang)(tang)開(kai)(kai)元通寶的(de)(de)(de)統一,晚(wan)唐(tang)(tang)時的(de)(de)(de)各地鑄(zhu)(zhu)(zhu)錢工藝存在(zai)著明顯的(de)(de)(de)差別(bie),多數周(zhou)廓偏斜,鑄(zhu)(zhu)(zhu)文模糊,個別(bie)出現花穿現象。時過(guo)一年(nian),唐(tang)(tang)武宗駕崩,但(dan)繼任(ren)的(de)(de)(de)唐(tang)(tang)宣(xuan)宗認(ren)為(wei)錢幣精好,繼續鑄(zhu)(zhu)(zhu)造(zao),并持續至唐(tang)(tang)亡。錢幣學界一般將會(hui)昌(chang)(chang)(chang)開(kai)(kai)元視為(wei)晚(wan)唐(tang)(tang)開(kai)(kai)元的(de)(de)(de)典型標本(ben)。
從錢文上看,會昌(chang)開元有(you)京(長(chang)安,今(jin)(jin)(jin)(jin)(jin)西安),昌(chang)(揚州(zhou)(zhou)),洛(洛陽),益(成都),荊(江(jiang)陵,今(jin)(jin)(jin)(jin)(jin)荊州(zhou)(zhou)),襄(xiang)(襄(xiang)陽),藍(藍田),越(越州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)紹興),宣(宣城),洪(hong)(洪(hong)州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)南昌(chang)),潭(潭州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)長(chang)沙),兗(兗州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)濟寧),潤(潤州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)鎮江(jiang)),鄂(e)(鄂(e)州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)武漢),平(ping)(平(ping)州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)秦皇島),興(興平(ping),今(jin)(jin)(jin)(jin)(jin)咸(xian)陽),梁(liang)(梁(liang)州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)漢中),廣(guang)(廣(guang)州(zhou)(zhou)),梓(zi)(梓(zi)州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)三臺(tai)),福(福州(zhou)(zhou)),桂(gui)(gui)(桂(gui)(gui)陽,今(jin)(jin)(jin)(jin)(jin)郴州(zhou)(zhou)),丹(丹州(zhou)(zhou),今(jin)(jin)(jin)(jin)(jin)宜川),永(永州(zhou)(zhou))共23個記地錢局(ju)標識。
普通晚唐(tang)開元(yuan)在唐(tang)憲(xian)宗元(yuan)和年(nian)間之(zhi)后(hou)鑄(zhu)造,一(yi)直持續至(zhi)唐(tang)亡。它沿襲(xi)了中唐(tang)開元(yuan)的特(te)點(dian)。從(cong)質(zhi)地上看(kan)(kan),這種開元(yuan)通寶所用銅料很(hen)雜,說不(bu)清(qing)是何種銅合(he)金,銅質(zhi)發黑,純度低,含鐵量高,個別可被磁(ci)鐵吸引。從(cong)形體(ti)上看(kan)(kan),質(zhi)量較小(xiao),普遍(bian)不(bu)超過4克。錢徑在23毫米至(zhi)24毫米之(zhi)間。鑄(zhu)工草率,多數輪廓不(bu)整,普遍(bian)不(bu)如中唐(tang)開元(yuan)精美。很(hen)多應屬(shu)私(si)鑄(zhu)之(zhi)列。從(cong)錢文(wen)上看(kan)(kan),正面(mian)錢文(wen)筆劃比較纖(xian)細,與中唐(tang)后(hou)期(qi)的錢文(wen)一(yi)致,但字跡模糊。在背(bei)文(wen)上,多有小(xiao)型月(yue)痕(hen),對月(yue)月(yue)痕(hen),多月(yue)痕(hen)及孕(yun)星開元(yuan)出現,還有合(he)背(bei)開元(yuan)。它們普遍(bian)做(zuo)工粗糙,有的連(lian)錢文(wen)都(dou)難以辨識(shi)。
指錢徑在(zai)21毫(hao)米至23毫(hao)米之間的開(kai)元錢,這種小(xiao)開(kai)元可能都是各個時期的民間私(si)鑄錢幣。《舊唐(tang)書·食貨志》寫道:“如(ru)聞官鑄之外,私(si)鑄頗多”。專家根據發(fa)掘出土(tu)的小(xiao)開(kai)元標本,按(an)其流行階段,大體(ti)分出三型:
一型,錢文(wen)筆(bi)跡極力摹仿武德開(kai)元,惟(wei)錢徑僅23毫米,重量不(bu)到3克(ke),錢文(wen)尚清(qing)晰,穿廓尚規(gui)整,銅(tong)(tong)質(zhi)并不(bu)很差;二型,中唐小(xiao)開(kai)元,字(zi)體模糊(hu),鑄造工藝粗陋,銅(tong)(tong)質(zhi)內摻(chan)雜鐵鉛,銹蝕嚴重;三(san)型,晚唐小(xiao)開(kai)元,周廓寬窄不(bu)一,銅(tong)(tong)質(zhi)發黑,摻(chan)雜鐵鉛,肉薄量輕,鑄范模糊(hu),錢背穿廓近平,錢徑為22毫米至23毫米,質(zhi)量在1.7克(ke)到3克(ke)之間,多(duo)數是私鑄。
公元(yuan)(yuan)(yuan)907年(nian)6月1日(唐(tang)(tang)(tang)哀帝(di)天佑四年(nian)四月十八日),唐(tang)(tang)(tang)朝(chao)滅亡,中(zhong)國歷史進入五代(dai)十國時(shi)期(qi)。其中(zhong)閩,楚,南(nan)漢,南(nan)唐(tang)(tang)(tang)、后蜀等(deng)政權先后鑄(zhu)(zhu)造過開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)(tong)寶,除南(nan)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)(yuan)(yuan)基(ji)本延(yan)續唐(tang)(tang)(tang)代(dai)開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)(tong)寶特(te)(te)點(dian)(dian)外,其余(yu)皆形制與(yu)唐(tang)(tang)(tang)有(you)別。其中(zhong),閩開(kai)(kai)(kai)元(yuan)(yuan)(yuan)字(zi)體雄健,背后有(you)“閩”,“福”,“殷”字(zi)樣,過去曾被誤認為是會昌開(kai)(kai)(kai)元(yuan)(yuan)(yuan)。楚和南(nan)漢的開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)(tong)寶多為小(xiao)平鉛制,錢(qian)幣(bi)輕小(xiao),做(zuo)工粗糙(cao),文字(zi)漫晦,背文多種(zhong)多樣,但(dan)由于鑄(zhu)(zhu)量(liang)較(jiao)小(xiao),市價(jia)較(jiao)高。南(nan)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)(tong)寶基(ji)本延(yan)續中(zhong)唐(tang)(tang)(tang)特(te)(te)點(dian)(dian)并(bing)有(you)所發展,開(kai)(kai)(kai)創對錢(qian),即除字(zi)體不同其余(yu)特(te)(te)征完全相同的一(yi)組(zu)錢(qian)。南(nan)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)(tong)寶有(you)篆書(shu)和隸(li)(li)書(shu)兩種(zhong),其中(zhong)隸(li)(li)書(shu)基(ji)本沿襲唐(tang)(tang)(tang)制,無論篆書(shu)還(huan)是隸(li)(li)書(shu),做(zuo)工均很精美(mei)。它們是五代(dai)錢(qian)幣(bi)中(zhong)做(zuo)工非常(chang)精致的。早期(qi)錢(qian)幣(bi)緣較(jiao)闊,后期(qi)由于南(nan)唐(tang)(tang)(tang)國力衰退(tui),鑄(zhu)(zhu)幣(bi)較(jiao)初期(qi)輕小(xiao)些(xie)。由于南(nan)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)(tong)寶鑄(zhu)(zhu)量(liang)大(da),價(jia)格(ge)(ge)較(jiao)低,但(dan)比唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)(tong)寶略貴。另外南(nan)唐(tang)(tang)(tang)開(kai)(kai)(kai)元(yuan)(yuan)(yuan)通(tong)(tong)(tong)寶中(zhong)還(huan)有(you)背四決紋(wen)的,價(jia)格(ge)(ge)較(jiao)貴。
宋(song)(song)太(tai)祖開寶(bao)八年(nian)(nian)(公(gong)元(yuan)975年(nian)(nian))宋(song)(song)滅(mie)南(nan)唐,由于宋(song)(song)朝通(tong)行(xing)宋(song)(song)元(yuan)通(tong)寶(bao),故開元(yuan)通(tong)寶(bao)官鑄停鑄并退(tui)出流通(tong)舞臺(tai),但直至清末民間仍有私鑄,主要是(shi)厭勝錢。