The Gregorian calendar, which was adopted by papal bull in 1582, replaced which other western calendar?
Old style calendar Old Style Calendar Julian Day calendar Julian year (calendar) Year of Confusion Julian Calendar Year of confusion Julian calendar Julian calender Imperial Civil Calendar Imperial civil calendar Julian calendar is this July Jullian calendar
julian year calendar julian calender julian calendar julian day calendar julian calendar is this july old style calendar year of confusion jullian calendar imperial civil calendar
julian calendar
WikipediaEntity
Julian calendar