|←Author Index: Si||Pope Sixtus III
Pope from July 31, 432 to August 18, 440.
Works about Sixtus III
|Works by this author published before January 1, 1923 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.|