In a world rooted in Mediterranean history and mythology, armies clash, magicks compete, and the gods set their pawns onto the gameboard. The emperor Andrion thinks his empire is secure. But no. He has no heir from an arranged marriage, and mysterious figures are turning his allies against him. He must set aside his crown and travel to the island of Minras, where young men and women are sacrificed in the bull-dance. There Andrion and his companions face a demon-possessed queen, his own precocious nephew, and two gods who are dueling to the death and destruction of all.