So I was playing on 4th difficulty and I had a sole city state on my very own continent with which I was ally (a lot of influence, something about 400) and I have protect pledge.
Then I see suddenly Cahokia ia no longer my FRIEND. WHAT? Oh I see - apparently it's Venetian city now. Venetia is friendly to me. So I load a save before and see what happens.
Basically there was a venetian great merchant going for the Cahokia and once it did its thing it has suddenly flipped Venetian.
Also, the spy was "moved from Cahokia because it was traded to Venice".
Oh and Bucharest and Sydney are also Venetian in that game. Maybe others too.
So the question is, can great merchants do that or it's a bug?
Then I see suddenly Cahokia ia no longer my FRIEND. WHAT? Oh I see - apparently it's Venetian city now. Venetia is friendly to me. So I load a save before and see what happens.
Basically there was a venetian great merchant going for the Cahokia and once it did its thing it has suddenly flipped Venetian.
Also, the spy was "moved from Cahokia because it was traded to Venice".
Oh and Bucharest and Sydney are also Venetian in that game. Maybe others too.
So the question is, can great merchants do that or it's a bug?