Das Zweite Konzil von Lyon (1274). =(Konziliengeschichte : Reihe A, Darstellungen.) by Burkhard. Roberg Hardcover, 399 Pages, Published 1990 by F. Schoningh ISBN-13: 978-3-506-74689-4, ISBN: 3-506-74689-8
"The volume in two tomes contains texts which define the creation of an independent Church during the Middle Ages. In it are the decrees of two Councils of Constantinople (869-870 and 879-880) and the general Councils of the medieval west starting from the First Lateran Council (1123) to the Fifth Lateran Council (1517), including the Councils of Pisa (1409), Pavia-Siena (1423) and Basel after the transferral to Ferrara."
No Return Jews, Christian Usurers, and the Spread of Mass Expulsion in Medieval Europe by Rowan Dorin 392 Pages, Published 2023 by Princeton University Press ISBN-13: 978-0-691-24092-3, ISBN: 0-691-24092-2