Euclid and his Modern Rivals Euclid and his Modern Rivals Euclid and his Modern Rivals is a mathematical book published in 1879 by the English mathematician Charles Lutwidge Dodgson (1832–1898), better known under his literary pseudnym "Lewis Carroll". It considers the pedagogic merit of thirteen contemporary geometry textbooks, demonstrating how each in turn is either inferior to or functionally identical to Euclid's "Elements". In it Dodgson supports using Euclid's geometry textbook "The Elements" as the geometry textbook in schools against more modern geometry textbooks that were replacing it, advocated by the Association for the Improvement of Geometrical Teaching, satirized in the book as the "Association
History of the Patriarchs of Alexandria H. E. Burmester, in Cairo. In 1713 Eusèbe Renaudot published the Latin translation "Historia patriarcharum alexandrinorum jacobitarum". A scholarly Arabic edition was started by Christian Friedrich Seybold (1904). History of the Patriarchs of Alexandria The History of the Patriarchs of Alexandria is a major historical work of the Coptic Orthodox Church of Alexandria. It is written in Arabic, but draws extensively on Greek and Coptic sources. The compilation was based on earlier biographical sources. It was begun by Severus Ibn al-Muqaffaʿ, although one scholar contests its attribution to him. It was continued by others including Michael, bishop of Tinnis (11th