This airticle is aboot the year 1633.

1633 (MDCXXXIII) wis a common year stairtin on Seturday o the Gregorian calendar and a common year stairtin on Tysday o the Julian calendar, the 1633rd year o the Common Era (CE) an Anno Domini (AD) designations, the 633rd year o the 2nt millennium, the 33rd year o the 17t century, an the 4t year o the 1630s decade. As o the stairt o 1633, the Gregorian calendar wis 10 days aheid o the Julian calendar, that remeened in localised use till 1923.

Millennium: 2nt millennium
Centuries: 16t century17t century18t century
Decades: 1600s  1610s  1620s  – 1630s –  1640s  1650s  1660s
Years: 1630 1631 163216331634 1635 1636