1021

1021 (MXXI) was a common year when the Julian calendar was used. It was the twenty-first year of the 2nd millennium and the 11th century.

Millennium: 2nd millennium
Centuries: 10th century11th century12th century
Decades: 990s  1000s  1010s  – 1020s –  1030s  1040s  1050s
Years: 1018 1019 102010211022 1023 1024

Events

References

  1. Hewsen, Robert H. (2001). Armenia: A Historical Atlas. The University of Chicago Press. p. 126. ISBN 0-226-33228-4.