1725 followed by 1726
1725 (MDCCXXV) was a common year starting on Monday of the Gregorian calendar and a common year starting on Friday of the Julian calendar, the 1725th year of the Common Era (CE) and Anno Domini (AD) designations, the 725th  year of the 2nd millennium, the 25th  year of the 18th century, and the  6th   year of the 1720s decade. As of the start of 1725, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.