, ▁laid ▁the ▁foundation ▁stone ▁of ▁the ▁new ▁church ▁to ▁be ▁consec r ated ▁on ▁October ▁ 2 3 , ▁ 1 2 5 0 . ▁Its ▁dimensions ▁are ▁ 1 0 5 ▁meters ▁long ▁and ▁ 2 6 ▁meters ▁wide ▁with ▁a ▁height ▁of ▁ 2 6 ▁meters , ▁its ▁four ▁to wers ▁cul min ating ▁at ▁ 5 6 ▁meters ▁. ▁ ▁After ▁the ▁Revolution , ▁the ▁Church ▁tab ern acle ▁of ▁the ▁An chin ▁ab bey ▁is ▁kept ▁in ▁the ▁H ô p ital - G én éral ▁de ▁Dou ai , ▁and ▁La ▁Tr in ité , ▁or ▁Ret able ▁of ▁An chin . ▁Poly pty ch ▁on ▁wood ▁made ▁by ▁the ▁Dou an ien ▁artist ▁Je han ▁Bel leg am be ▁around ▁ 1 5 1 1 ▁for ▁the ▁ab bey , ▁is ▁preserved ▁in ▁Dou ai , ▁in ▁Musée ▁de ▁la ▁Chart re use ▁de ▁Dou ai . ▁ ▁The ▁grand - organ , ▁with ▁si xty ▁stops ▁and ▁four ▁manual ▁key boards , ▁two ▁of ▁which ▁are ▁five ▁oct aves ▁long , ▁built ▁in ▁ 1 7 3 2 ▁for ▁the ▁ab bey ▁by ▁Corn il ▁Cache ux ▁and ▁completed ▁by ▁Charles ▁D allery , ▁with ▁its ▁buff et ▁ad orn ed ▁with ▁stat ues ▁of ▁David ▁and ▁Sainte ▁C é cile ▁car ved ▁in ▁ 1 7 6 0 ▁by ▁Antoine ▁G ili ▁( 1 7 0 2 – 1 7 8 1 ) ▁ ▁after ▁draw ings ▁of ▁the ▁mon ks , ▁was ▁transferred