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15 statements · 7% with external sources · numbers in brackets are citations
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4 identifiers linking 1688 across the web's reference databases
15 statements · 7% with external sources · numbers in brackets are citations
4 identifiers linking 1688 across the web's reference databases
From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0
1688 (MDCLXXXVIII) was a leap year starting on Thursday of the Gregorian calendar and a leap year starting on Sunday of the Julian calendar, the 1688th year of the Common Era (CE) and Anno Domini (AD) designations, the 688th year of the 2nd millennium, the 88th year of the 17th century, and the 9th year of the 1680s decade. As of the start of 1688, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.