“Ordinance” issued in the City of Frankfurt [Present-day Germany; Free Imperial City of Frankfurt]: “[Jews] may not build in their alley (‘Judengasse’) buildings/homes that are taller than 3 stories high.”
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 1/16/2020