I wasn't able to finish due to lack of time, yet I submitted my 1822ad retirement.
It was a very nice map and I got to learn a lot about barbarians and also how the AI was unprepared to trade with me due to lack of ports... only Stalin could trade after I got astronomy...
Things were pretty dull and I was struggling to reach techs like PP and astro that would give my economy a much needed bounce. Too late I decided to cottage most of the non-hammer/resource tiles, and too late I decided to build FP in a central floodplain city... maybe I should just have moved the palace there...
First contact zulus in about 1500ad, due to zulu border expansion. By then I saw some light in the end of the tunnel... they didn't have Paper, which I had... Still considering the game as good as lost, I did a trade of Paper for WM + 120gp just to know what the map was all about... was surprised that they knew only the Vikings and their shared continent... only then the penny dropped and I understood the mapmaker's trick
Followed on with caravel + explorer plan, had to use explorer to contact vikings... saw a bit of Egyptian territory, navigated east and found the rest of civs... obviously far ahead and heavily armed, and no trade possibility, my only choice would be tech trade my way to space... but that was too ambitious for the backward situation I was... still kept going... FP and PP earlier mentioned helped boost tech rate a bit, but every city I founded brought that back down. Occupation of home continent
almost completed by 1800s
Unfortunately I had to retire, but still submitted just to be scored... first priority on the next BOTM: do some proper fog-busting.