Here's what I did...
Pre-flight Check
-Take luxury down to 20 percent boosting our gpt to 36.
-Some minor MM. Switch builds outside our core to spearmen.
-Antium produces 9 spt but can produce 10 spt, make mental
note to change after current legionary completes.
-Establish embassy with Mongols. Sign ROP with them for 25g.
-Buy currency from Carthage for 205g thus putting us in the middle ages.
Review of diplomacy shows that Sumeria has Monotheism and the rest is on par
with us.
-Finally I revolt. Drawing 7 turns of Anarchy
IBT
The barb stack between Nineveh and Babylon selfdestructs on the legionary near it.
The barb stack near Antium slips through our defense.
260 AD (1)
General movement. The barb stack near Antium is weakened without any losses.
IBT
The barb stack near Antium tries to ransack Antium but fails promoting
our recently upgraded warrior to elite legionary status.
270 AD (2)
General Movement.
IBT
Some more barbs foolishly take on a legionary.
280 AD (3)
The last of the barbarians are taken out.
290 AD (4)
Nothing much.
300 AD (5)
Still nothing much. Sending most of our
forces to the soon to be front with Sumeria.
IBT
Hannibal whines about our forces moving through his territory.
They are automatically moved back where they where

.
310 AD (6)
Nothin much.
IBT
Finally our anarchy ends and I switch to Monarchy.
320 AD (7)
Time to end the Greeks:
3 Cats do 2 damage.
First Legionary redlines a hoplite.
Second wins but has only 1 hp left.
Third loses doing no damage at all.
Fourth wins and promotes to elite.
Fifth wins and takes the city.
The greeks are history! DOW on the Sumerians.
330 AD (8)
Nothing much.
340 AD (9)
First attack on Sumeria fails miserably.
I check the terrain and see that the the city is on a hill, DOH!
350 AD (10)
Nothing much.
My thoughts. Not the greatest of sets, but I believe I havent made any huge mistakes. Spent most of my turns in anarchy but I managed to keep every city but one from rioting so that went reasonably well. The barb threat wasn't much of a threat at all. I'm building a fortress at the land bridge to the eastern peninsula to keep barbs from that direction at bay.
Don't know what to do about that Sumerian city on the hill. There isn't much room for artillery near it and artillery is still far away from the city. Perhaps we should just leave it for now and hope that we can get it in a peace deal later on.
Edit: Doh wrong link, fixed.