I SIP to grab the 2 corn. Initial builds: worker warrior. Meanwhile my starting warrior scouts nearby land and finds that Sury and Justinian are both close. However, floodplains and gold are immediately to the north, permitting REX.
Tech path is: Agriculture, BW (to chop out settlers/workers - no copper nearby, ugh!), Hunting (for the Furs and to speed up AH), AH.
I quickly whip settlers and workers sending them north to grab the good land before it's too late. I skimp on barb protection since the AI is so close.
My REX yields 2 nice sites to the north, one nice site to the east and filler land to allow for 7 cities.
Since I'm Financial with marble nearby, I decide to pursue culture. I quickly open borders with everyone and build roads into Sury and Justinian while back-filling my cities.
Soon Charley appears. Everyone adopts Budhism and when it spreads to my land I follow suit.
I beeline Music, build the Sistine Chapel and then tech to Democracy. The diplomatic situation becomes touch-and-go when Sury founds Christianity and then converts. Briefly I'm Sury's worst enemy (my culture pressure on his borders doesn't help) but I gift him some tech and manage to get to cautious. Sury attacks Charley but the AP vote stops the engagement 2 turns later. Next Sury attacks Justinian but once again the AP intervenes. At this point, I'm very worried; surly I'm next. I try to throw together some semblance of an army, getting walls and crossbows on my border cities. I'm heavily outgunned though - if Sury attacks I'm doomed (unless the AP intercedes very quickly).
After 3 turns of this I can't stand it anymore and I switch out of Budhism to no religion. This brings Sury to cautious once more but now Charley and Justinian are cautious as well.
I manage to avoid battle, slowly building up diplomatic merits with Sury and Charley (but unfortunately, Justinian degrades to annoyed after repeated refusals to stop trading/join war), and go FS, FR once Democracy is in. I trade for Drama and crank up culture. Meanwhile I've spread Budhism, Judaism, Taoism and Christianity to all my cities, building temples everywhere and Cathedrals in my legendary cities. My capital, which was converted to a GPF, continues to crank out artists.
Eventually I win a cultural victory in 1917 AD with a score of 15,161. As I enjoy my victory, my crossbowmen stop to marvel at the tanks and infantry on parade next door!