▁however , ▁is ▁not ▁to ▁be ▁confused ▁with ▁a ▁change ▁in ▁national ▁affili ation ; ▁W od z is ław ▁continued ▁to ▁be ▁part ▁of ▁the ▁Kingdom ▁of ▁Poland , ▁until ▁S iles ia ▁as ▁a ▁whole ▁became ▁a ▁f ief dom ▁of ▁the ▁Boh em ian ▁crown ▁in ▁ 1 3 2 7 . ▁At ▁that ▁times ▁of ▁Duch ess ▁Const ance , ▁the ▁town ▁developed ▁fast . ▁W od z is ław ▁was ▁one ▁of ▁the ▁most ▁populated ▁and ▁rich est ▁towns ▁of ▁Upper ▁S iles ia . ▁In ▁ 1 4 ▁and ▁ 1 5 th ▁century ▁the ▁city ▁continued ▁to ▁grow ▁and ▁developed ▁into ▁a ▁regional ▁trade ▁centre . ▁In ▁the ▁ 1 5 th ▁century , ▁the ▁H uss ites ▁dev ast ated ▁the ▁city . ▁From ▁ 1 5 2 6 , ▁Boh emia , ▁including ▁the ▁f ief dom ▁of ▁S iles ia , ▁which ▁W od z is ław ▁was ▁a ▁part ▁of , ▁came ▁under ▁the ▁authority ▁of ▁the ▁H abs burg ▁crown . ▁ ▁Early ▁Modern ▁Age ▁In ▁ 1 6 th ▁and ▁ 1 7 th ▁century ▁and ▁during ▁the ▁time ▁of ▁the ▁Th irty ▁Years ' ▁War , ▁W od z is ław ▁been ▁part ▁of ▁the ▁H abs burg ▁Empire . ▁After ▁the ▁end ▁of ▁the ▁Th irty ▁Years ' ▁War ▁W od z is ław ▁was ▁destroyed . ▁Never ▁back ▁to ▁ ▁Middle ▁A ges ' ▁" g old en ▁time ". ▁At ▁the ▁beginning ▁of ▁the ▁War ▁of