Don Antonio Casanova, informing me of his name, enquired whether my
family was originally from Venice.

"I am, sir," I answered modestly, "the great-grandson of the unfortunate
Marco Antonio Casanova, secretary to Cardinal Pompeo Colonna, who died of
the plague in Rome, in the year 1528, under the pontificate of Clement
VII." The words were scarcely out of my lips when he embraced me, calling
me his cousin, but we all thought that Doctor Gennaro would actually die
with laughter, for it seemed impossible to laugh so immoderately without
risk of life. Madame Gennaro was very angry and told my newly-found
cousin that he might have avoided enacting such a scene before her
husband, knowing his disease, but he answered that he never thought the
circumstance likely to provoke mirth. I said nothing, for, in reality, I
felt that the recognition was very comic. Our poor laugher having
recovered his composure, Casanova, who had remained very serious, invited
me to dinner for the next day with my young friend Paul Gennaro, who had
already become my alter ego.

When we called at his house, my worthy cousin showed me his family tree,
beginning with a Don Francisco, brother of Don Juan. In my pedigree,
which I knew by heart, Don Juan, my direct ancestor, was a posthumous
child. It was possible that there might have been a brother of Marco
Antonio's; but when he heard that my genealogy began with Don Francisco,
from Aragon, who had lived in the fourteenth century, and that
consequently all the pedigree of the illustrious house of the Casanovas
of Saragossa belonged to him, his joy knew no bounds; he did not know
what to do to convince me that the same blood was flowing in his veins
and in mine.

He expressed some curiosity to know what lucky accident had brought me to
Naples; I told him that, having embraced the ecclesiastical profession, I
was going to Rome to seek my fortune. He then presented me to his family,
and I thought that I could read on the countenance of my cousin, his
dearly beloved wife, that she was not much pleased with the newly-found
relationship, but his pretty daughter, and a still prettier niece of his,
might very easily have given me faith in the doctrine that blood is
thicker than water, however fabulous it may be.

After dinner, Don Antonio informed me that the Duchess de Bovino had
expressed a wish to know the Abbe Casanova who had written the sonnet in
honour of her relative, and that he would be very h