不空(kong)成就佛,梵(fan)名阿摩(mo)伽(jia)悉(xi)(xi)地(Amoghasiddhi),密(mi)號(hao)為悉(xi)(xi)地金(jin)(jin)剛(gang)或成就金(jin)(jin)剛(gang),為羯(jie)磨部主尊。金(jin)(jin)剛(gang)界五(wu)智如來之第五(wu),住(zhu)于北方者(zhe),他(ta)能使(shi)一切眾生悉(xi)(xi)解除惑業煩惱,成就大愿(yuan),從不落空(kong),故稱不空(kong)成就如來。整像鍍金(jin)(jin)亮(liang)麗,刻畫生動,做工精細,軀體比例勻稱,是比較典型的明(ming)代漢藏風格(ge)造(zao)像,具有正(zheng)統造(zao)像的風格(ge)特征,顯受永宣二朝宮廷鎏金(jin)(jin)銅造(zao)像之影響。
面相(xiang)圓(yuan)潤(run)飽(bao)滿,穿袒(tan)右(you)肩袈裟,裙(qun)邊(bian)于(yu)臺座上自(zi)然鋪陳,衣紋刻畫流暢自(zi)然。蓮座頗(po)具(ju)特色,上下沿各(ge)飾連珠紋一道,蓮瓣(ban)里外雙層,內層挺立飽(bao)滿,瓣(ban)尖飾上卷類火焰(yan)紋,我(wo)(wo)們(men)在故宮博物院的(de)(de)藏品中找到一尊(zun)帶(dai)銘文“正(zheng)(zheng)(zheng)(zheng)統(tong)(tong)(tong)六(liu)年(nian)七月吉日造”的(de)(de)觀音菩薩(sa)(sa)坐像(xiang)(xiang)1,與(yu)本尊(zun)的(de)(de)蓮座制式(shi)一模一樣(yang);另(ling),青海(hai)博物館(guan)藏一尊(zun)刻有“正(zheng)(zheng)(zheng)(zheng)統(tong)(tong)(tong)年(nian)奉佛段福龍施”款識(shi)的(de)(de)不空(kong)成就(jiu)佛造像(xiang)(xiang)2,除蓮瓣(ban)樣(yang)式(shi)略微復雜些,幾與(yu)本尊(zun)無二致。在拍(pai)賣(mai)市場上,蘇(su)富比(bi)香港2015年(nian)秋(qiu)季(ji)拍(pai)賣(mai)會(hui),一尊(zun)明正(zheng)(zheng)(zheng)(zheng)統(tong)(tong)(tong)鎏金觀音菩薩(sa)(sa)像(xiang)(xiang)3,北京翰海(hai)2004年(nian)秋(qiu)季(ji)拍(pai)賣(mai)會(hui),一尊(zun)帶(dai)款明宣德不空(kong)成就(jiu)佛4,從風(feng)格(ge)到工藝均與(yu)本尊(zun)有諸多(duo)相(xiang)似之(zhi)處。綜(zong)合考(kao)慮造像(xiang)(xiang)的(de)(de)材質、開臉、手腳刻畫等諸多(duo)細節(jie),我(wo)(wo)們(men)推斷這尊(zun)造像(xiang)(xiang)應是出(chu)自(zi)明正(zheng)(zheng)(zheng)(zheng)統(tong)(tong)(tong)或宣德-正(zheng)(zheng)(zheng)(zheng)統(tong)(tong)(tong)的(de)(de)過渡(du)時期。