Robuta

https://www.wbc.poznan.pl/dlibra/publication/493576/edition/421770/content?ref=struct Primum Beneficium et concessio simultaneae investiturae in Ducatu Borussiae - Wielkopolska Digital... primum beneficium et https://ryhiner.ub.unibe.ch/de/world/location/1905/image/3794 Romandiola cum Parmensi ducatu: per Gerardum Mercatorem | Sammlung Ryhiner romandiola cum per sammlung