洪洞商山廟(miao)創建(jian)年代不(bu)詳,明(ming)清屢(lv)有(you)修茸(rong)。廟(miao)內主要建(jian)筑有(you)三皇廟(miao)、關帝殿、三官殿、法王(wang)殿等。四座大(da)殿均結構簡練,用材(cai)較(jiao)大(da)。各殿內后槽均砌龕并(bing)有(you)塑像,山墻繪(hui)有(you)壁畫共100余平方米(mi)。
大(da)殿座北向南建(jian)于(yu)高0.84米的磚砌臺(tai)基上,面闊三間,11米,進深四椽,懸山頂,梁架(jia)采用(yong)(yong)分心用(yong)(yong)四柱(zhu)造法,檐柱(zhu)施四鋪作斗拱,明(ming)次間各(ge)施補間斗拱。殿前金(jin)柱(zhu)刻有民國(guo)十八年(1939)所書對聯:“人中畫(hua)是畫(hua)中人無非將(jiang)人認作畫(hua),景內(nei)情有情內(nei)景總屬觸景生情。”
殿(dian)內供有塑(su)像(xiang),中(zhong)供天皇,兩(liang)側分別為地皇、人皇。塑(su)像(xiang)圓(yuan)潤豐滿(man),線條流暢(chang),栩(xu)栩(xu)如(ru)生,東(dong)西山墻(qiang)彩繪三(san)皇為民(min)祈(qi)祥(xiang)福之壁畫,手(shou)法細膩(ni),形(xing)態逼真,人物表情、動作入目傳(chuan)神。東(dong)殿(dian)為《東(dong)會府》殿(dian),通檐用(yong)二柱造法,面(mian)闊三(san)間(jian),進深四椽,懸山頂,為清道光三(san)年(1823)重修(xiu)后建筑。
殿(dian)內中供(gong)上元上帝(di)(di)(天官(guan)(guan)),東(dong)供(gong)中元大帝(di)(di)(地官(guan)(guan)),西供(gong)下元大帝(di)(di)(水官(guan)(guan)),東(dong)殿(dian)為關帝(di)(di)殿(dian),面闊三間,進深(shen)四椽(chuan)(chuan),懸山頂,搭牽二(er)椽(chuan)(chuan)栿用三柱造(zao)法,殿(dian)內塑(su)關公坐像,東(dong)為關平,西為周(zhou)倉(cang),左右山墻繪有(you)關公生平事(shi)跡壁畫(hua)。