▁German ▁king . ▁Furthermore , ▁Bach ar ach ▁was ▁the ▁most ▁important ▁transfer ▁point ▁for ▁the ▁wine ▁trade , ▁as ▁bar rel s ▁were ▁off loaded ▁here ▁from ▁the ▁smaller ▁ships ▁that ▁were ▁needed ▁to ▁get ▁by ▁the ▁B inger ▁L och ▁( a ▁quart z ite ▁re ef ▁in ▁the ▁Rh ine ▁up stream ▁near ▁B ingen ) ▁and ▁loaded ▁onto ▁bigger ▁ones . ▁From ▁then ▁on , ▁the ▁wine ▁bore ▁the ▁design ation ▁Bach ar acher . ▁The ▁tim ber ▁trade ▁from ▁the ▁H uns r ück ▁also ▁brought ▁Bach ar ach ▁importance , ▁and ▁in ▁ 1 3 5 6 , ▁Bach ar ach ▁was ▁granted ▁town ▁rights . ▁ ▁W id ely ▁visible ▁is ▁the ▁W ern erk ap elle , ▁a ▁Rhein rom ant ik ▁land mark ▁of ▁the ▁town , ▁lying ▁on ▁the ▁way ▁up ▁to ▁St ah le ck ▁Castle ▁from ▁the ▁town . ▁It ▁is ▁the ▁expanded ▁K uni bert kap elle , ▁and ▁is ▁still ▁an ▁un fin ished ▁Goth ic ▁ru in ▁today . ▁Its ▁names ake ▁is ▁Werner ▁of ▁Ober w es el , ▁known ▁in ▁connection ▁with ▁pog rom s ▁triggered ▁by ▁his ▁death . ▁According ▁to ▁the ▁Christian ▁blood ▁lib el , ▁which ▁was ▁typical ▁of ▁the ▁times , ▁a ▁ 1 6 - year - old ▁Werner ▁was ▁murder ed ▁on ▁Mau nd y ▁Th urs day ▁ 1 2 8 7 ▁by ▁members ▁of ▁the ▁local ▁Jewish ▁community , ▁who ▁then ▁used ▁his ▁blood ▁for ▁Pass over ▁observ