Pre-playing plan :
Key points:
Get Oxford up as soon as reasonably possible.
Attack Hasting and see where we sit. If good fight on against Churchill. If not try to get Machinery for peace and get the attack on Germany lined up instead.
In terms of city builds:
Prague: Grows one more turn > Whips Uni (along with many others on the next turn) > Whips Oxford at first opportunity > Notre Dame with minimal

maximum

and

incl. Scientists
Vienna: We just slow build its University. This is will be Uni #7 and not required for Oxford.
Steel Jaw Guy: Jewish Missionary to grow > Workers when all good tiles are covered.
Monte Carlo: Catapults. Emphasise growth to happy cap or thereabouts.
Geneva: Library > Worker > Wealth
Amsterdam: Library > Worker x2 > Wealth
Shanghai: University > Market slow build
Beijing: University > Wealth emphasise growth and

Guangzhou: University > Wealth emphasise growth and

Chengdu: Library > Swap to Worker at 9 population
Zurich: Whip Forge on population growth (decent overflow) > Jewish Missionary > Wealth
Nanjing: Library > Swap to Worker at 7 population > Library (resume)
Killer Hat Guy: Lighthouse > Forge
Frankfurt: Granary (whip next turn) > Forge
Bibracte: Catapult slow build emphasise

> Wealth > Worker at around 10 population
Hamburg: University > War Elephant > Hindu Missionary (destined for Prague)
Vienne: Starve by working

and complete Granary > Forge with citizens on

Berlin: University > War Elephant > Market slow build, emphasise specialists but dont compete with Prague for the 500

point Great Person.
Munich: Library > Forge > Christian Missionary (destined for Prague)
Tolosa: Courthouse > Granary
Gergovia: Courthouse > Granary
York: War Elephants
London: Courthouse when out of revolt
In terms of

:
The next Great Person will be out of Beijing. Most likely a Great Prophet (to Shrine the Temple of Solomon) or a Great Merchant (my preference is to hold him for a Trade Mission in the future
can otherwise do Golden Age or merge into Shanghai {Wall Street city of the future?}).
The following Great Person will come out of either Berlin (11 turns) or Prague (12 turns)
so which city can be manipulated with the application of specialists. Berlin is most likely going to pop a Great Engineer (no clear idea of its best use
suggest merge into Prague or bulb toward Replaceable Parts in time), while Prague will most likely pop a Great Scientist (merge into Prague). As such, Id recommend Prague to run Scientists to beat Berlin to the consequent Great Person after Beijings.
In terms of

:
We push for Liberalism until its gone or ours. If we get it we take Nationalism and shoot for the Taj in Guangzhou (where the Great Artist points wont muddy any

pools). If were 1-4 turns off Liberalism and miss it, we see it through nonetheless the option of Free Religion may be worth considering.
If Liberalism goes, and we miss it by a fair margin, we bee-line Astronomy.
Id rather not bulb Great Scientists toward either Liberalism or Astronomy, but merge them into Prague instead.
Getting Philosophy once Oxford is up will open Pacifism to us ... I'm fine to stick in Organised Religion (it's my preference actually), but we do admittedly have a lot of

popping potential if we wanted to go down the 'Specialist Economy'

pathway for a while.
In terms of War:
The Catapults need to catch up to the War Elephants near Hastings. Im prepared to throw one or two as suicide siege at Hastings after we bring down the walls if it looks gettable, but Id prefer not to throw the whole lot at Hastings with massive collateral damage in mind. We just dont have back-up close enough to afford losing most of our siege if we want to press on further.
If we were to tackle Germanys capital, weve got three War Elephants near London, and elsewhere in the field we have a Spear, two catapults, two War Elephants, and a Chariot. I personally dont feel that this is rock solid, and therefore Id advocate York, Berlin and Hamburg get out two or three War Elephants. Berlin and Hamburg to get their Universities first though, so Prague can get going on Oxford.
In terms of Build Wealth
Its

> 100%

, and the city's conversion benefits from

multipliers such as a Forge.
Happy to hear thoughts on this proposal.