Very tough exercise...
Culture is clearly limiting before T240.
We need 7 artists (6 for bombing, one for Jewels)
I have identified the next 5 GP farms:
Thebes (1200) T217
Dijon (1400) T218
Orleans (1600) T223
Marseilles (1800) T226
Amiens (2000) T228.
You can check the (messy) attachment, other cities than indicated above are not valid.
I think Orleans can easily create one more GP by
T240 (3400). Farming over the 2 FP cottage can be required.
We could aim at producing
6 more GP in between (2200, 2400, 2600, 2800, 3000, 3200)
Candidate cities need:
- a high pop
- good food (green farm + special)
Candidates identified:
- Lyons (size 15), need to farm on cottages.
*- Rheims (size 14), 1 fish and can take the pig from Marseilles.
*- Chartres (size 16), 2 fish
*- Poitiers (size 15), 1 fish, need more farm
- Durnovaria (size 16) corn, loss of mature cottages.
*- Tolosa (size 19) 2 food special. Production waste during ~20t. (10 WS x10hammers x20t = 2000 beakers)
*- Vienne (size 17), 1 corn. Production waste
- Visigoth (size 16), 1 corn. Lack of green
*- Babylon (size 16), 2 food special. Requires galleon chain.
- Paris (size 20), will work artists anyways.
That's 10 cities for 6. Make you pick
My selection (*)
Assuming we get 3400 in Orleans T240, and in order to get 3200 on T239, a city needs to assign 20 artists (19 pop) for 14 turns in GA (t220>t233) then 6 turns out of golden age (t234>t239)
------- 19*3*(14*3+6*2)=3240
Such a city needs to be size 22/23 in 6 turns.
Has to be Tolosa I am afraid.
Of course we can abort the GA generation anytime we have the 8 required artists.
Another note. If Tao fails to spread in Orleans or Paris, we'll need to build broadcast towers.
BTW, what do we attack Humbaba with?