File:Ulrich cross with four bishops.png

An Ulrich cross depicting Saint Digna of Augsburg (centre) and four bishops of Augsburg: Wikterp [fr] (top); Tozzo [de] (bottom); Nidker (left); and Adalbero [de] (right).

Scan taken from Graham, Rose (1944). "An Ulrich Cross in the Guildhall Museum". Journal of the British Archaeological Association. Third Series. 9 (1): 30–32. doi:10.1080/00681288.1944.11894685., wherein the photograph is credited to Joseph Maria Friesenegger, Die Ulrichskreuze, 2nd ed. (1937), first published in 1895. A lower quality scan can be seen at: https://books.google.com/books?id=wwBCYH4aNHIC&newbks=1&newbks_redir=0&pg=PT14.

This image is in the public domain in the United States because it was first published outside the United States prior to January 1, 1929. Other jurisdictions have other rules. Also note that this image may not be in the public domain in the 9th Circuit if it was first published on or after July 1, 1909 in noncompliance with US formalities, unless the author is known to have died in 1953 or earlier (more than 70 years ago) or the work was created in 1903 or earlier (more than 120 years ago.)[1] PD-US Public domain in the United States //en.wikipedia.org/wiki/File:Ulrich_cross_with_four_bishops.png

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