Due to acts of rebellion, he was disinherited by his father; but in 1562 Colonna was able to regain the family fiefs for himself, largely thanks to the support of Pope Pius IV. However, he had to forfeit several possessions, such as Nemi, Ardea, and Civita Lavinia, due his father, Ascanio, having left little money.
In 1553–1554, during the war against Siena, Colonna was made commander of the Spanish cavalry. Colonna often stayed at Avezzano, where in 1565 he expanded the castle by adding a new floor. He also had a fountain built as well as creating a loggia by the Fucine Lake. The castle was later converted into a fortified palace with a moat and drawbridge.[5]
In 1571, Don John of Austria appointed him captain-general of the allied fleet against the Moors.[4]
At the Battle of Lepanto (7 October 1571), he commanded the papal Capitana (flagship) as part of the Centre division, where he rescued the Real, flagship of commander Don John of Austria. When the Real was almost taken by the Ottoman janissaries, Colonna came alongside, with the bow of his galley and mounted a counter-attack. With the help of Colonna, the Turks were pushed off the Real and the Ottoman flagship of Ali Pasha was boarded and swept. The entire crew of Ali Pasha's flagship was killed, including the commander himself. The banner of the Holy League was hoisted on the captured ship, breaking the morale of the Turkish galleys nearby.[6]
In 1577 King Philip II named Colonna as Viceroy of Sicily. He was also Lord of Marino, then a village a few miles south of Rome, where the inhabitants honoured him with a great annual feast which still takes place today, under the name of "Sagra dell'uva".
Later in his life he moved to L'Aquila, where he lived in the house now called the Palazzo Porcinari.
In November 2022, the Italian Navy launched the Multipurpose Offshore Patrol Ship, Marcantonio Colonna.[3]
Family and issue
On 29 April 1552, at Rome, he married Felicia Orsini, daughter of Girolamo Orsini, Lord of Bracciano, and granddaughter of Gian Giordano Orsini and his second wife Felice della Rovere, natural daughter of Pope Julius II. Her mother was Francesca Sforza of Santa Fiora, daughter of Bosio II Sforza, XI Count of Santa Fiora, and his wife Costanza Farnese, Natural daughter of Pope Paul III.
They had seven children, four sons and three daughters:
^Leonard, Amy E.; Nelson, Karen L. (2011). Masculinities, Childhood, Violence: Attending to Early Modern Women—and Men. Rowman & Littlefield. p. 353. ISBN978-1611490183.
^Latini, Marialuce (2000). "Avezzano (AQ), La rocca Orsini". Guida ai Castelli d'Abruzzo (in Italian). Pescara: Carsa Edizioni. p. 82. ISBN88-85854-87-7.
^William Oliver Stevens and Allan F. Westcott, A History of Sea Power, 1920, p. 105–106.