>>17865468
There was no standardised english spelling for Kyiv back then.
Take pic related, which spells it "Kiova" for instance. you might also see things like Kijow or Kiow.
Point is Kiev would also be anachronistic and it's a very stupid thing to complain about. Would you also be angry if you saw "London", "Paris" or "Rome" on a map of the Roman empire?