Talk:2,000,000 BBY

Can anyone point me to the exact source of "2 000 000 BBY" date for origin of Columi civilization? I couldn't find it in the GG#4. I deducted that this comes from Star Wars Timeline Gold so I asked the author and he couldn't remember the page. So, I suspect that this is purely conjectural. 77.65.90.178 19:35, January 4, 2018 (UTC)Hylonomus