Talk:Sigismund, Archduke of Austria

	Biography portal This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
	This article is supported by WikiProject Royalty and Nobility.

	Austria portal This article is within the scope of WikiProject Austria, an attempt to build a comprehensive and detailed guide to articles about Austria on Wikipedia. If you would like to participate, please join the project.AustriaWikipedia:WikiProject AustriaTemplate:WikiProject AustriaAustria articles
???	This article has not yet received a rating on the project's importance scale.

Middle Ages Low‑importance

	Middle Ages portal This article is within the scope of WikiProject Middle Ages, a collaborative effort to improve the coverage of the Middle Ages on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Middle AgesWikipedia:WikiProject Middle AgesTemplate:WikiProject Middle AgesMiddle Ages articles
Low	This article has been rated as Low-importance on the project's importance scale.

Untitled

Was this Sigismund excommunicated by the Pope? (before 1460 when the Swiss took Thurgau)?

Yep. See Old Swiss Confederacy#Further expansion. The Pope in question was Pope Pius II. Lupo 22:00, 11 May 2005 (UTC)[reply]