▁in ▁ 1 6 0 4 . ▁The ▁major ▁part ▁of ▁the ▁current ▁structure ▁was ▁his ▁work , ▁carried ▁out ▁after ▁ 1 6 2 1 , ▁including ▁the ▁fish ▁p ond ▁mentioned ▁on ▁several ▁occasions ▁in ▁the ▁texts . ▁ ▁In ▁ 1 7 5 4 , ▁the ▁castle ▁was ▁bought ▁by ▁a ▁rich ▁tr ader , ▁Jean ▁Toul za , ▁who ▁proceeded ▁to ▁make ▁many ▁alter ations ▁and ▁extensions : ▁terra ce , ▁installing ▁windows ▁in ▁the ▁fac ades , ▁side ▁wings ▁and ▁cell ar , ▁interior ▁decor ation ▁( pl aster ▁work ▁going ▁back ▁to ▁ 1 7 8 7 ). ▁ ▁The ▁Ch âteau ▁de ▁Jean ▁compr ises : ▁ ▁a ▁central ▁rect angular ▁residence ▁conf ined ▁by ▁four ▁cor bel led ▁to wers ▁equ ipped ▁at ▁the ▁base ▁with ▁def ensive ▁murder - hol es ▁ ▁two ▁symmet rical ▁side ▁wings ▁of ▁common ▁buildings ▁ ▁the ▁old ▁chap el , ▁at ▁the ▁end ▁of ▁the ▁north ▁wing ▁ ▁The ▁ 1 7 th ▁century ▁building ▁is ▁constructed ▁on ▁v ault ed ▁cell ars . ▁In ▁front ▁of ▁it ▁to ▁the ▁south ▁is ▁a ▁terra ce ▁laid ▁out ▁in ▁the ▁ 1 8 th ▁century . ▁The ▁four ▁corner ▁to wers ▁are ▁v ault ed ▁on ▁the ▁ground ▁floor . ▁It ▁is ▁probable ▁that ▁all ▁window ▁places ▁in ▁the ▁southern ▁fac ade , ▁as ▁well ▁as ▁in ▁the ▁higher ▁parts ▁of ▁the ▁château , ▁were ▁made ▁by ▁Jean ▁Toul za ▁in ▁the ▁ 1 8 th ▁century . ▁The