Signor Giacomo Busoni
Chapter 94 - A Confession
Signor Giacomo Busoni / Giacomo Busoni — aliases: the new tenant, an Italian priest
An Italian priest rents the house next door to the Villefort mansion, paying six months' rent in advance and having workmen shore up the building's foundations that very night, despite an unknown cause for the previous tenants' sudden departure and concurrent rumors that the house was unsafe.
Chapter 103 - Maximilien
— aliases: the priest, the Italian abbé, priest, abbé
The Italian priest, living next door, is summoned by d'Avrigny to pray beside Valentine's corpse. He arrives, makes a solemn promise to d'Avrigny to care for both the dead and the grieving Noirtier, and locks the door to her apartments.