On 2021-07-22 5:11 p.m., Greg Nokes - greg at nokes.name (via tml list)
wrote:
> According to MT’s Imperial Encyclopedia page 10 year 0 on the Imperial calendar is AD 4518 Terran. MT was full of errata, so not sure how cannon that is… but…. There ya go. ;D
>
>

Don McKinney integrated timeline (v2.1 - 2006) give the year -2551 for
the Moon Landing (1969 AD). So that makes 4520 AD.

I was hoping the information would be clear there, but I had to look
through the timeline to find a know reference (the Moon Landing will do).

Cheers,

Hub