Duke Polian Bolislav was crowned king by Emperor Otto in the city of Gniezno, and the emperor gave him the kingdom. This was the year 4760 in the body of Christianity as a gift. At that time the city of Poland was not settled and no coins of silver or gold were found there except very rarely, for most trade was barter of merchandise for merchandise. And King Bolislav built the cities of Kiev and Prisia and Gniazmaskuiter and reigned for twenty-four years [(Tzemach David, part 2)].