Sigismund of Tirol References Sigismund of Tirol Habsburg ruler Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: house of Habsburg/ Austria and the rise of the Habsburgs in Germany…Austrian hereditary lands reunited when Sigismund of Tirol abdicated in Maximilian’s favour (1490). Read More…Austrian hereditary lands reunited when Sigismund of Tirol abdicated in Maximilian’s favour (1490). Read More