????????? ???? 1857 ( MDCCCLVII ) ??? ????????????? ?????????? a ?????????????? ?????? ????? ???????? ?????  and a common year starting on Tuesday of the Julian calendar , the 1857 ?? year of the Common Era (CE) and Anno Domini (AD) designations, 2 ?? ??????????? ??? 857 ?? ???, 19 ?? ????? ??? 57 ?? ???, ?? 1850???? ??????? 8 ?? ??? between 1583 and 1929 and with Julian Value: 1857 is 12 calendar days difference, which continued to be used until the complete conversion of the Gregorian calendar was entirely done in 1929 .