Jul. 7, 1590

“Ordinance” issued in the City of Frankfurt [Present-day Germany; Free Imperial City of Frankfurt]: “In matter pertaining to debt, Jews may not use local citizens as guarantees for subjects from Mainz or Hanau.”
Kurzer Abriss. Geschichte der Israeliten. Frankfurt a Main. (Short outline. History of the Israelis. Frankfurt a. Main); www.achive.org; Accessed online; Researched and Translated by Ziba Shadjaani 1/15/2020