My Vampire and I Vol 3: Blood Resurrection

When Bernard Fournier first meets Marcus Verano he has no inkling that the tall and handsome man is in fact a vampire. For eighteen years Bernard has lived a life of degradation in a monastery - abused and humiliated by those who should have sheltered and cared for him. When Marcus offers Bernard the chance of freedom he willingly accepts it, leaving the monastery without regret or a backward glance. A victim of a plague that sweeps Europe in the 15th century, Bernard has only one chance of survival - and once more he accepts what only Marcus can offer - immortality. Time and distance eventually separate Marcus and Bernard as they make their way through the centuries. Bernard finds happiness in the arms of Pietro Dante, an academician employed in the Vatican library. All is well until the day when a demon force is unleashed upon the world in the guise of a new Pope. But the demon Pope is willing to sacrifice everything, including his son, for his ambitions.