▁the ▁rule ▁of ▁Pr zem ko , ▁who ▁granted ▁Lub in ▁with ▁the ▁Mag de burg ▁Law ▁in ▁ 1 2 8 8 . ▁ ▁Pr zem ków ▁It ▁is ▁uncertain ▁whether ▁the ▁city ▁was ▁founded ▁with ▁his ▁actual ▁name ▁or ▁another . ▁It ▁is ▁known , ▁however , ▁that ▁Pr zem ko ▁made ▁the ▁district ▁a ▁center ▁of ▁exchange ▁and ▁trad ing ▁with ▁its ▁near ▁neighb ors . ▁The ▁document ▁of ▁the ▁foundation ▁is ▁not ▁preserved , ▁but ▁German ▁histor ians ▁report ▁that ▁it ▁was ▁issued ▁on ▁ 8 ▁July ▁ 1 2 8 0 . ▁ ▁Wo łów ▁Unfortunately , ▁the ▁documents ▁about ▁its ▁foundation ▁are ▁missing , ▁but ▁sources ▁indicate ▁that ▁Wo łów ▁was ▁founded ▁in ▁ 1 2 8 5 ; ▁however , ▁more ▁specific ▁details ▁or ▁even ▁the ▁date ▁of ▁the ▁formal ▁foundation ▁are ▁unknown . ▁Is ▁likely ▁assumed ▁that ▁Wo łów ▁was ▁provided ▁by ▁Pr zem ko ▁as ▁a ▁strong ▁advoc ate ▁for ▁the ▁purs uit ▁of ▁S iles ia ▁int ensive ▁invest ment ▁shares . ▁The ▁invest ment ▁income ▁earned ▁to ▁the ▁Duke ▁so ▁much ▁experience , ▁used ▁by ▁him ▁in ▁subsequent ▁locations , ▁including ▁Wo łów . ▁Thanks ▁to ▁the ▁disappeared ▁foundation ▁documents , ▁the ▁system ▁used ▁by ▁the ▁city ▁is ▁uncertain . ▁ ▁Wi ń sko ▁In ▁a ▁document ▁confirm ing ▁the ▁poss essions ▁of ▁Lub i ąż ▁monaster y ▁in ▁ 1 2 1 7 ▁existed ▁a ▁record ▁of ▁" W ro bl ino ▁ju xt a ▁vin ", ▁which , ▁by ▁some