ical ▁changes ▁partially ▁affect ▁the ▁administration . ▁▁ 1 5 5 7 ▁Bes ide ▁the ▁Bo os ▁von ▁Wal deck ▁there ▁are ▁only ▁two ▁families ▁living ▁in ▁the ▁castle ▁( von ▁Met z ▁and ▁the ▁Count s ▁Pal at ine ). ▁▁ 1 6 8 9 ▁The ▁French ▁partially ▁destroy ▁the ▁castle . ▁▁ 1 7 2 0 ▁Colonel ▁William ▁L oth ar ▁Baron ▁Bo os ▁von ▁Wal deck , ▁who ▁lived ▁in ▁Kob len z , ▁settled ▁a ▁summer ▁house ▁in ▁the ▁ba iley . ▁▁ 1 8 3 3 ▁The ▁Bo os ▁von ▁Wal deck , ▁facing ▁new ▁ge opol it ical ▁tr ends ▁after ▁the ▁Napole onic ▁Wars , ▁sold ▁all ▁its ▁hold ings ▁in ▁the ▁Rh in eland , ▁thus ▁also ▁the ▁newly ▁built ▁Bo os - W al deck ▁Castle . ▁▁ 1 8 5 0 ▁Some ▁of ▁the ▁land marks , ▁support ▁stones , ▁were ▁removed ▁from ▁the ▁castle ▁to ▁build ▁other ▁houses ▁on ▁the ▁w ard ▁area , ▁acceler ating ▁the ▁castle ' s ▁decay ▁into ▁ru ins . ▁ ▁Bibli ography ▁▁▁ ↑ ▁Go er z , ▁Adam / H ard t , Al bert : ▁Mittel r hein ische ▁Reg esten , ▁ 5 ▁vol s ., ▁Cob len z ▁ 1 8 7 6 / 8 6 , ▁Vol . ▁ 2 , ▁No . ▁ 6 0 8 . ▁( A ▁Win and us , ▁mentioned ▁in ▁ 1 1 8 4 ▁is ▁not ▁confirmed , ▁G ör z ▁Vol . ▁