answersLogoWhite

0


Best Answer

The first decade presumably started at the Big Bang. However, assuming that is not what the questioner intended, and further assuming the question refers to the AD part of the Gregorian version of the Christian calendar (too many unjustified assumptions), the first decade should have started on 1 January of Year 1 and lasted 10 years - until 31 December of Year 10.

User Avatar

Wiki User

βˆ™ 14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: When was the first decade?
Write your answer...
Submit
Still have questions?
magnify glass
imp