tech leads

[Amask]

I was just wondering - what was the greatest tech lead you had on emperor or deity?

I once got a lead of six techs by the middle of the industrial ages

 

[God]

I haven't ever played on diety and yet to get a tech lead on emperor but on monarch I have had a 6 tech lead in the late Middle Ages.

In Modern Age once i have crushed half of the world i can have a massive lead.