In the fortress of Turin he remained immured during the last twelve years of his life, although part of his time was spent in composing a defence of the Sardinian interests as opposed to those of the papal court, and he was led to sign a retractation of the statements in his history most obnoxious to the Vatican (1738).
Immured in his castle at Pavia, accumulating wealth by systematic taxation and methodical economy, he organized the mercenary troops who eagerly took service under so good a paymaster; and, by directing their operations from his cabinet, he threatened the whole of Italy with conquest.
Her legend is that she was immured in a tower by her father who was opposed to her marriage; that she was converted to Christianity by a follower of Origen, and that when her father learnt this, he beheaded her.
In June 1619 he was immured in the fortress of Louvestein near Gorcum.
On the 8th of July, King Ferdinand arrived from Palermo, and the state trials, conducted in the most arbitrary fashion, resulted in wholesale butchery; hundreds of persons were executed, including some of the best men in the veng g country, such as the philosopher Mario Pagano, the scientist Cirillo, Manthone, the minister of war under the republic, Massa, the defender of Castel dell' Uovo, and Ettore Caraffa, the defender of Pescara, who had been captured by treachery, while thousands of others were immured in horrible dungeons or exiled.