January 20, 1541: A town meeting in Geneva ratifies John Calvin's plan to set up a church court that would meet weekly to judge offenders and maintain discipline (see issue 12: Calvin).
January 20, 1569: Miles Coverdale, publisher of the first printed English Bible and the man who completed William Tyndale's translation of the Old Testament, dies at 81 (see issue 43: How We Got Our Bible and issue 16: William Tyndale).
January 20, 1918: Following the Bolshevik Revolution, all church property in Russia is confiscated and all religious instruction in schools abolished (see issue 18: Russian Christianity).
February 27, 280: Constantine, the first Roman emperor converted to Christianity, is born. Though some scholars question the authenticity of Constantine's conversion (which came after he saw a vision on the battlefield), the emperor did seek to settle church controversies by calling the Council of Nicea in 325 (see issue 57: Converting the Empire).
February 27, 380: Roman emperor Theodosius makes Christianity the official law of the land. "It is our will," he decreed, "that all the peoples we rule ...