The mystery which surrounded him abroad was deepened even when he received visitors at home. He had lived in the Rue Saint Claude, an isolated house surrounded by gardens and sheltered from the inconvenient curiosity of neighbours. There he established his laboratory, which no one might enter. He received in a vast and sumptuous apartment on the first floor. Lorenza lived a retired life, only being visible at certain hours before a select company, and in a diaphanous and glamourous costume. The report of her beauty spread through the city; she passed for a paragon of perfection, and duels took place on her account. Cagliostro was now no longer young, and Lorenza was in the flower of her charms. He is said for the first time to have experienced the pangs of jealousy on account of a certain Chevalier d’Oisemont, with whom she had several assignations. Private vexations did not, however, interfere with professional thaumaturgy, and the evocation of the illustrious dead was a common occurrence at certain magical suppers which became celebrated through all Paris. These were undoubtedly exaggerated by report, but as they all occurred within the doubtful precincts of his own house of mystery, they were in all probability fraudulent, for it must be distinctly remembered that in his normal character he was an unparalleled trickster, that the genuine phenomena which he occasionally produced were simply supplements to charlatanry, and not that his deceptions were aids to normally genuine phenomena. On one occasion, according to the _Mémoires authentiques pour servir à l’histoire du Comte de Cagliostro_, the distinguished thaumaturgist announced that at a private supper, given to six guests, he would evoke the spirits of any dead persons whom they named to him, and that the phantoms, apparently substantial, should seat themselves at the banquet. The repast took place with the knowledge and, it may be supposed, with the connivance of Lorenza. At midnight the guests were assembled; a round table, laid for twelve, was spread, with unheard-of luxury, in a dining-room, where all was in harmony with the approaching Kabbalistic operation. The six guests, with Cagliostro, took their seats, and thus the ominous number thirteen were designed to be present at table.