The dragon does not sleep

The war of the scarlet and white rose is building on the English throne of Edward IV. The yard of Lorenzo Medici is magnificent shines. In Milan, the Duke Galeazzo Maria Sforza is building conspiracies. But all this is an alternative world without the dominance of Christianity and Islam, in which medieval Europe is threatened by the Byzantine empire. Sforza, the Duke-vampire, collects his strength for a long-planned attack on Florence, but Byzantium is not asleep. The expelled heir to the throne, who has become a mercenary, is a young woman who was forced to escape from Florence, and the Welsh wizard at first glance has no common goals, but together they weave a conspiracy against the power of Byzantium, trying to convey the English throne to Richard, the Duke of Gloucester, and make it to make it King Richard III