Guilds and the system City organisation
Elders of the Krakow, Kazimierz and Kleparz Guild of Weavers establishing some guild articles for their journeymen
1539, Krakow
Parchment, seals of the three Guilds of Weavers: Kazimierz, Krakow and Kleparz
State Archive in Krakow, ref. no Perg. 541