Venice

When the Council of 10 takes the seer Nostradamus into custody, suspecting him of poisoning a friend of the prince, his young apprentice must unravel a web of magic and murder if he is to have any future of his own.

When Nostradamus is hired to find a foreign spy by Venice's ruling Council of 10, the only clues they can offer him are the spy's intercepted messages, encoded in a seemingly unbreakable cipher. Nostradamus turns to his able apprentice, the young swordsman Alfeo Zeno, whose unique talents may prove essential to unraveling the truth.

Hampered by arthritis, Nostradamus is in no mood for granting favors or running about looking for trouble. But when his apprentice Alfeo's mistress asks him to investigate the murder of her beloved courtesan mentor - and promises a fortune in payment - he comes around.It appears that someone is murdering the courtesans of Venice. All were well-known, admired for their skills - and somehow connected by a sinister event involving one of the great families of the city.