Contender, domination, 365AD, 310K.
First of all - I decided to play domination before any test games.
Choosing strategy.
there were 3 possible way to play domination:
1. By swords and cats. Low research rate, victory can (and must) be achieved before 1AD.
2. Standard monarch way - through maces and cats. Medium research rate, victory after 1AD and before 1000AD.
3. Standard emperor way is to research up to cavalry. It's a long way due to high research rate. Victory ... may be in 13xx-14xxAD.
Barbs significantly slows down AI at the beginning and, if player will not spend his time for nothing, there is a good chance to vin fast by swords. But I was doubting about economic side of a game and chose second way: mace + cats.
Implementation
Capital was founded on THE STONE. (nice start position - great thanx author!) First production, surely, worker. Then - warrior, warrior... warrior, settler, chariots, chariots, GW.
Starting research path: agri, anim, wheel, BW, mason(for GW, ASAP), myst(for SH, ASAP, discuss later), writ(2050), math(1570), medi, priest, CoL(1120), CS(by Oracle in 1090).
To ensure high research rate and at the same time expand my civ I built 3 wonderful cities before 1000BC. Each of them got 2-3 gems mine and enough hummers resources in BFC. To expand cultural boundary ASAP (to cover gems) I research myst for SH and built SH in my second city. This way is march more hummers effective (if player got a stone) than building library.
My cities:
2380BC Utica (2 gems + pig + wheat + copper)
1870BC Hadrumentum (2 gems + 3 wheat + marble)
1390BC Hippo (3 gems + wheat + deer)
All settlers were built in capital.
Revolutions: 2170BC - slavery, 1090BC - Rep+Bur.
Wonders: 2230BC GW, 1900BC SH, 1150BC Pyrs, 1120BC Oracle, 955BC HangG.
I did not plann war before 1000BC. Stealing workers only. But accidentally, due to barbs help I captured and destroyed 2 cities: one - Alex's capital (extremely bad city for domination game... by the way I did not have units to defend it

) and one - WK's second city.
1000BC. I got 4 cities, 10 workers and CS!
2-d city screenshot
3-d city
4-th city
Next research:
alph 925BC, MC 790BC, Machinery 775BC (accelerated by GE), Constr 685BC, Currency 595BC, Lit 565BC, Engineering 400BC (accelerated by GE), Calendar 295BC, Music 175BC.
In 310BC I set research slider to zero for the rest of my game. In 300AD I got 3000 gold at +10...+20 GPT. I built 10 courthouses, 3 libs.
War
625BC Alex was fully eliminated,
430BC - WK,
175BC - MM,
160BC - MZ,
50AD - Mehmed lost all cities except his 5-th city, where he will stay until game ends
305AD - Cirus
320AD - Ramesses
5AD screenshot
final screenshot