https://www.storytel.com/ar/books/the-great-schism-the-history-and-legacy-of-the-split-between-the-catholic-and-eastern-orthodox-churches-in-1054-938069
The Great Schism: The History and Legacy of the Split Between the Catholic and Eastern Orthodox...
For nearly a thousand years following its foundation, there was only one Christian Church. Centered in the city of Rome, the Church expanded and grew until
the great schismhistory and legacy