After my slow start in the BC era, I presumed I was going to lose a space race to one of the AIs, probably Prince Albert, who had the lead in score. I went to war against Karl in 620, finally conquering him in 1310 (with some late help from Einstein, who captured one city to create a central American pocket with a captured barb city).
After that, I had to concentrate on building my economy and production. Joachim, who was already at war with Nicole, attacked me (
with a single archer!) but had nothing to follow it up.

Joachim would also fight wars with Arnold and Albert, without success.
By 1655, my score has crept up to first place. I'm still behind in tech, but I begin to think that a campaign for domination might work before Prince Albert can get to space. I found Mining, Inc. in 1715, which helps my production.
I declare war on Einstein in 1806 to capture those two central cities. Joachim capitulates to Einstein in 1810, then I make peace with both of them in 1818.
In 1826 I declare war on Arnold. He's conquered by 1862, but not before Nicole tries an amphibious attack against one of the cities I've captured from Arnold. She fails and quickly makes peace.
In 1864, I declare war on Einstein and Joachim. They're both conquered by 1902. Mining, Inc. had expanded across my civilization; with the extra resources I've captured, these corporate branches are contributing to a huge lead in production. I begin to reposition my units for an attack on Prince Albert, which will eliminate the threat of his space ship and put me close to the Domination limit...
And Angela Merkel wins a Cultural Victory in 1905.
I hadn't even been paying attention to the cultural reports.