I again played further, but now I'm gonna make a longer stop, because I either need advice, or I need to think.
I completed the Settler at size 3 and settled the Stone after finding, that the spot is actually really good if taking the Sheep into the equasion. Then, the spot has +7

, +4

with working the Stone
and the 2nd Gold which also is available if the city has a borderpop, making it actually really the best spot. Improved the Ivory with the Worker, built a Road on it aswell to connect the capital with the river towards the other civs, Settler moved to spot and settled, Lincoln was already waiting with a Chariot, ofc. in the wrong spot one tile of the coast not claiming the Gold

, started a Library in the capital and the 2nd city. Capital to grow and for research, 2nd city because it'll also have a Gold so for research and maybe it could even be useful for the borderpop.
Had luck, Taoism from Lincoln spread towards 2nd city, so borderpop in 30T from there. Had bad luck: Random event destroyed the Ivory. Improved the Wheat with the initial Worker, growed the capital to size 4 and decided for a 2nd Worker though I only have 2 cities, because I needed to reimprove the Ivory, and improving the Stone would take forever, while I could also build a Road to get a trade-connection with that city. 2nd city growed size 2, capital size 5, decided for a Settler in the capital
and a 3rd Worker from the 2nd city 
. I made that decision, because I was soon before Alpha so I'd get BW and I really have enough work for the Workers, and now that the capital is size 5, it at least can produce the 2nd Settler really fast.
Bad luck, Mansa Musa went for Priesthood, Oracle soon later, no idea what he took, I guess Agriculture or similar

. He also would have gotten Monotheism religion, but when he oracled he switched away from that tech for reasons I don't know and Lincoln got a 2nd religion instead of Mansa becoming isolated

. Well, at least Lincoln also built SH, so he's gonna get a GP and can build a Shrine for me.
Now I have 3 Workers and well improved land, directly before Alpha which will get me all missing techs, Stone connected and already traded to Lincoln so he builds the Pyramids for me, 2nd Settler almost ready. I know, that this is actually a very slow start from me with only having 2 cities at almost 2000 BC, but I hope to catch up and believe my choices were good. Maybe not the 3rd Worker... No idea where to settle the 3rd city, thinking about Fish-Sheep because it'd be the strongest available, but if I want to have the northern Banana-Cows-Rice I should settle it now imo. . Difficult to develop that city with no green hill in the 1st ring, also no Forests.
Made the screenshot so you can see the other empires. Mansa has double Gems, so I can get all ancient happy-resources

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