十(shi)(shi)二(er)(er)連(lian)(lian)(lian)城(cheng)(cheng)與(yu)鳳(feng)(feng)(feng)凰城(cheng)(cheng)在(zai)(zai)城(cheng)(cheng)東(dong)北(bei)5公里金(jin)魚河(he)北(bei)岸,沿(yan)土崗(gang)而筑12處城(cheng)(cheng),連(lian)(lian)(lian)綿(mian)10余(yu)里形勢(shi)(shi)彎環,連(lian)(lian)(lian)綿(mian)不絕,今(jin)人(ren)(ren)稱之為十(shi)(shi)二(er)(er)連(lian)(lian)(lian)城(cheng)(cheng)。經考古勘察鑒(jian)定(ding),是人(ren)(ren)工(gong)夯筑而成(cheng),城(cheng)(cheng)為春(chun)(chun)秋戰(zhan)國時人(ren)(ren)工(gong)修建(jian)(jian)。從(cong)城(cheng)(cheng)蜿蜒曲(qu)折的(de)(de)(de)走(zou)(zou)向、連(lian)(lian)(lian)綿(mian)10余(yu)里的(de)(de)(de)長(chang)(chang)(chang)度判斷,它(ta)不像(xiang)是一座(zuo)城(cheng)(cheng)邑(yi)的(de)(de)(de)城(cheng)(cheng)墻,可(ke)(ke)能(neng)是用于(yu)防御的(de)(de)(de)邊墻,即長(chang)(chang)(chang)城(cheng)(cheng)。從(cong)歷(li)史(shi)記載(zai)和(he)地(di)理(li)位(wei)置考察,十(shi)(shi)二(er)(er)連(lian)(lian)(lian)城(cheng)(cheng)可(ke)(ke)能(neng)是戰(zhan)國時代(dai)的(de)(de)(de)魏國長(chang)(chang)(chang)城(cheng)(cheng)。當地(di)人(ren)(ren)們見斷斷續續的(de)(de)(de)12段墻體,把它(ta)叫“十(shi)(shi)二(er)(er)連(lian)(lian)(lian)城(cheng)(cheng)”。民(min)間(jian)還有(you)個美麗的(de)(de)(de)傳(chuan)(chuan)說。 春(chun)(chun)秋時期的(de)(de)(de)子(zi)(zi)產(chan)(chan)(chan)(chan)治理(li)鄭國道(dao)不拾遺,夜不閉戶。他關心人(ren)(ren)民(min)疾苦。他生不占民(min)利(li),死不占民(min)地(di),死后讓兒子(zi)(zi)葬他于(yu)陘山頂上的(de)(de)(de)石(shi)頭(tou)堆(dui)里。老百姓對子(zi)(zi)產(chan)(chan)(chan)(chan)的(de)(de)(de)死非常悲慟,男女老少含(han)淚捧(peng)土為子(zi)(zi)產(chan)(chan)(chan)(chan)建(jian)(jian)臺(tai)(tai)立祠(ci)。地(di)點(dian)在(zai)(zai)今(jin)增福廟鄉(xiang)(xiang)高(gao)廟郭村東(dong),那(nei)里相(xiang)傳(chuan)(chuan)為子(zi)(zi)產(chan)(chan)(chan)(chan)觀(guan)兵處。子(zi)(zi)產(chan)(chan)(chan)(chan)臺(tai)(tai)為圓(yuan)形高(gao)臺(tai)(tai),圍約100米,高(gao)約20米,平(ping)地(di)突起,形勢(shi)(shi)高(gao)峻。其頂建(jian)(jian)子(zi)(zi)產(chan)(chan)(chan)(chan)祠(ci),可(ke)(ke)躡百級而上。因(yin)祠(ci)建(jian)(jian)于(yu)拔地(di)而起的(de)(de)(de)高(gao)阜上,俗稱高(gao)廟。民(min)眾的(de)(de)(de)虔誠精(jing)神感動了黎山老母,這位(wei)天(tian)神也要為建(jian)(jian)臺(tai)(tai)貢獻一份力量。老母用黃布袋(dai)背了一袋(dai)子(zi)(zi)土送到產(chan)(chan)(chan)(chan)臺(tai)(tai)上,然(ran)后沿(yan)金(jin)魚河(he)慢慢離去。她邊走(zou)(zou)邊抖袋(dai)子(zi)(zi),把殘留(liu)的(de)(de)(de)土撒在(zai)(zai)走(zou)(zou)過(guo)的(de)(de)(de)路上。次日天(tian)一亮,子(zi)(zi)產(chan)(chan)(chan)(chan)臺(tai)(tai)竟(jing)長(chang)(chang)(chang)成(cheng)了一座(zuo)巍峨的(de)(de)(de)土山,撒落(luo)的(de)(de)(de)殘土成(cheng)了逶迤十(shi)(shi)余(yu)里的(de)(de)(de)“十(shi)(shi)二(er)(er)連(lian)(lian)(lian)城(cheng)(cheng)”。子(zi)(zi)產(chan)(chan)(chan)(chan)臺(tai)(tai)北(bei)魚河(he)南(nan)有(you)紫(zi)禁城(cheng)(cheng)與(yu)十(shi)(shi)二(er)(er)連(lian)(lian)(lian)城(cheng)(cheng)相(xiang)對,附近還有(you)鳳(feng)(feng)(feng)凰臺(tai)(tai)。東(dong)5里今(jin)官亭(ting)鄉(xiang)(xiang)孟寨村有(you)古城(cheng)(cheng)一座(zuo),傳(chuan)(chuan)為漢代(dai)西鳳(feng)(feng)(feng)凰城(cheng)(cheng),那(nei)里是春(chun)(chun)秋時長(chang)(chang)(chang)葛邑(yi)舊址(zhi)。今(jin)縣城(cheng)(cheng)東(dong)北(bei)13公里大墻周鄉(xiang)(xiang)和(he)尚楊村南(nan)東(dong)鳳(feng)(feng)(feng)崗(gang)上有(you)鳳(feng)(feng)(feng)凰城(cheng)(cheng),即東(dong)鳳(feng)(feng)(feng)凰城(cheng)(cheng)。
1981年長葛(ge)縣(xian)人民政府公(gong)布(bu)為重(zhong)點文物(wu)保護(hu)單(dan)位。2013年5月3日,被國(guo)務院核定公(gong)布(bu)為第七(qi)批全國(guo)重(zhong)點文物(wu)保護(hu)單(dan)位。