Reformation Day offers a theological reason for its observance of Reformation Day, stating that: Alongside Reformation Day, many Protestant Churches observe All Hallow's Eve on October 31, the vigil of All Saint's Day. Reformation Day Reformation Day is a Protestant Christian religious holiday celebrated on 31 October, alongside All Hallows' Eve (Halloween) during the triduum of Allhallowtide, in remembrance of the onset of the Reformation. According to Philip Melanchthon, 31 October 1517 was the day German monk Martin Luther nailed his "Ninety-five Theses" on the door of the All Saints' Church in Wittenberg, Electorate of Saxony in the Holy Roman Empire. Historians
All Hallows, Bread Street All Hallows, Bread Street All Hallows Bread Street was a parish church in the Bread Street ward of the City of London. It stood on the east side of Bread Street, on the corner with Watling Street. First mentioned in the 13th century, the church was destroyed in the Great Fire of London in 1666. The church was rebuilt by the office of Sir Christopher Wren and demolished in 1878. The dedication "All Hallows", meaning all saints, suggests a Saxon foundation, although the earliest surviving reference is in a document of 1227. Bread Street runs from Cheapside, the main street