Cathedra Petri Books 9, 10 and 11: A Political History of the Great Latin Patriarchate (1861) is a historical book written by Thomas Greenwood. The book is a detailed account of the political history of the Latin Patriarchate, which was established in Jerusalem during the Crusades. It covers the period from the 12th century to the 19th century and explores the various political forces that shaped the Patriarchate's history.The book is divided into three parts, each covering a specific period in the Patriarchate's history. The first part covers the period from the establishment of the Patriarchate in the 12th century to the fall of Acre in 1291. The second part covers the period from the fall of Acre to the French Revolution in 1789. The third part covers the period from the French Revolution to the mid-19th century.Greenwood provides a detailed analysis of the political events that took place during each period, including the conflicts between the Patriarchate and the various Muslim rulers of the region, as well as the conflicts between the Patriarchate and the various European powers that sought to control the region. He also explores the various internal conflicts within the Patriarchate, including the struggles between the Latin and Greek churches.Overall, Cathedra Petri Books 9, 10 and 11: A Political History of the Great Latin Patriarchate (1861) is a comprehensive and detailed account of the political history of the Latin Patriarchate. It is a valuable resource for anyone interested in the history of the Crusades, the history of the Middle East, or the history of the Catholic Church.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.