This week in Christian history: Thomas Goodwin dies, Gregorian calendar adopted, John Chrysostom becomes bishop

Events that occurred this week in Christian history include the death of Thomas Goodwin, the adoption of the Gregorian calendar, and John Chrysostom becoming a bishop. #JohnChrysostom #Gregoriancalendar #ThomasGoodwin #pope #history #HagiaSophia #OliverCromwell