大(da)成殿(dian)(dian)始建(jian)于金(jin)天會年(nian)間(jian)(jian)(jian)(jian),元(yuan)(yuan)(yuan)代(dai)元(yuan)(yuan)(yuan)貞二(er)年(nian)將三間(jian)(jian)(jian)(jian)改(gai)建(jian)為五(wu)(wu)間(jian)(jian)(jian)(jian)。大(da)殿(dian)(dian)面闊五(wu)(wu)間(jian)(jian)(jian)(jian),進深六椽(chuan),單檐懸(xuan)山頂,斗栱為六鋪作單抄三下昂,梁架(jia)結構(gou)為五(wu)(wu)椽(chuan)栿(fa)(fa)(fa)對(dui)后乳(ru)栿(fa)(fa)(fa)通檐用三柱(zhu)(zhu)(zhu)。前(qian)檐裝(zhuang)修已被后人改(gai)制。 文(wen)廟(miao)大(da)成殿(dian)(dian)現位于學(xue)校(xiao)內,座北朝南(nan)。據襄垣(yuan)縣志記載,南(nan)宋(song)景定(ding)三年(nian)(1262年(nian))建(jian)成文(wen)廟(miao)大(da)成殿(dian)(dian)。原建(jian)小(xiao)殿(dian)(dian)三間(jian)(jian)(jian)(jian),南(nan)宋(song)咸淳元(yuan)(yuan)(yuan)年(nian)(1265年(nian))擴建(jian)為大(da)殿(dian)(dian)五(wu)(wu)間(jian)(jian)(jian)(jian)。歷(li)經明成化十四年(nian)(1478年(nian)),隆(long)慶元(yuan)(yuan)(yuan)年(nian)(1567年(nian)),天啟元(yuan)(yuan)(yuan)年(nian)(1621年(nian)),清順治十四年(nian)(1657年(nian)),康(kang)熙五(wu)(wu)十一年(nian)(1713年(nian)),嘉靖十年(nian)(1806年(nian))多次(ci)重修。大(da)成殿(dian)(dian)建(jian)筑(zhu)以木結構(gou)為主,面寬(kuan)五(wu)(wu)間(jian)(jian)(jian)(jian)26米(mi)(mi),進深3間(jian)(jian)(jian)(jian)16米(mi)(mi)。懸(xuan)山造,五(wu)(wu)椽(chuan)栿(fa)(fa)(fa)對(dui)乳(ru)栿(fa)(fa)(fa),通椽(chuan)用之柱(zhu)(zhu)(zhu)。前(qian)后檐各并列木柱(zhu)(zhu)(zhu)6根,柱(zhu)(zhu)(zhu)高3米(mi)(mi),直徑0.5米(mi)(mi)。全柱(zhu)(zhu)(zhu)為圓(yuan)形木柱(zhu)(zhu)(zhu)四根,柱(zhu)(zhu)(zhu)礎鼓鏡式(shi)。柱(zhu)(zhu)(zhu)頭藍額(e),普抬方之上為五(wu)(wu)鋪作單抄雙下昂,琴而式(shi)真昂,重拱簡心(xin)造。殿(dian)(dian)頂是山造、九脊頂、鴟(chi)吻(wen)脊獸、板、瓦(wa)、勾頭、滴水均屬黃綠色琉(liu)璃造。
襄垣文廟于2006年5月25日(ri)公布為第(di)六批全國重點文物保護單位(wei)。