In 1626 he bought from his father the fiefs of Serracapriola, Chieuti and San Paolo di Civitate, becoming Count of San Paolo.
Campomarino borders the following municipalities: Chieuti, Guglionesi, Portocannone, San Martino in Pensilis, Termoli.
San Martino in Pensilis borders the following municipalities: Campomarino, Chieuti, Guglionesi, Larino, Portocannone, Rotello, Serracapriola, Ururi.