Siege of Tripoli (1551)
|Siege of Tripoli|
|Part of the Ottoman-Habsburg wars|
View of Tripoli by Nicolas de Fer, before 1705.
Attack on Tripoli by the Ottomans.
|Knights of Malta||Ottoman Empire|
|Commanders and leaders|
|Gaspard de Vallier||Sinan Pasha|
|About 10,000|
|Casualties and losses|
The Siege of Tripoli occurred in 1551 when the Ottomans besieged and vanquished the Knights of Malta in the fortress of Tripoli, modern Libya. The Spanish Habsburgs had established a fort in Tripoli in 1510 under Charles V, and remitted it the Knights in 1530. The siege culminated in a six-day bombardment and the surrender of the city on 15 August.
The siege of Tripoli succeeded an earlier attack on Malta in July, which was repelled, and the successful invasion of Gozo, in which 5,000 Christians captives were taken and brought on galleys to the location of Tripoli.
The city was under the command of Father Gaspard de Vallier, with 30 knights (some authors say 200) and 630 Calabrian and Sicilian mercenaries. The Ottomans had a base since 1531 in the city of Tajura, 20 kilometers to the east, where Khayr al-Din had been based. The Ottomans encircled the fort, and established 3 batteries of 12 guns each.
The French Ambassador to the Ottoman Empire, Gabriel d'Aramon, joined the Ottoman fleet at Tripoli, with two galleys and a galliot, The declared mission of the ambassador was to dissuade the Ottomans from capturing the city, at the request of the Grand Master of Malta, as Malta was not identified as an enemy in the Franco-Ottoman alliance against the Habsburgs. According to later reports, when Sinan Pasha and Dragut refused to lift the siege, on grounds that they were under order to eradicate the Knights of Malta from the African continent, d'Aramon threatened to sail to Constantinople to appeal to Suleiman, but he was then barred from leaving the city until the end of the siege.
Soon the soldiers in the fort mutinied, and negotiation for surrender started. The city was captured on 15 August 1551 by Sinan Pasha after six days of bombardment. The Knights, many of them French, were returned to Malta upon the intervention of the French ambassador, and shipped onboard his galleys, while the mercenaries were enslaved. Murād Agha, the Ottoman commander of Tajura since 1536, was named as the Pashalik of the city.
From Malta, d'Aramon wrote a letter about his intervention to Henry II. The role of d'Aramon was widely criticized by Charles V and Julius III on suspicion that he had encouraged the Ottoman to take the city. It appeared that d'Aramon had participated to the victory banquet of the Ottomans, raising further suspicion on his role in the siege, and leading to claims by Charles V that France has participated to the siege. In any instance, d'Aramon had a special relationship with the Ottomans, and was clearly aware that the fall of Tripoli represented a major setback for Charles V.
Upon his return to Malta, Gaspard de Vallier was heavily criticized by the Grand Master D'Omedes who wished to assign all the blame for the defeat on him. He was brought in front of a tribunal, and stripped from the habit and cross of the Order. He had been however staunchly defended by Nicolas de Villegagnon, who exposed the duplicity of D'Omedes.
In 1553, Dragut was nominated commander of Tripoli by Suleiman, making the city an important center for piratical raids in the Mediterranean and the capital of the Ottoman province of Tripolitania. In a famous attack from Tripoli, in 1558, Dragut attacked Reggio, and took all its inhabitants as slaves to Tripoli.
See also 
- Franco-Ottoman alliance
- Timeline of Maltese history
- List of Ottoman sieges and landings
- Battle of Tripoli 2011
- Cervantes in Algiers: a captive's tale by María Antonia Garcés p. 25 
- A history of Islamic societies Ira Marvin Lapidus p. 255 
- The Mediterranean and the Mediterranean world in the age of Philip II by Fernand Braudel pp. 920– 
- The Papacy and the Levant (1204–1571) by Kenneth M. Setton p. 555 – 
- A history of the Maghrib in the Islamic period Jamil M. Abun-Nasr p. 190 
- The biographical dictionary of the Society for the diffusion of Knowledge p. 230 
- A Universal Biography, John Platts p. 49: 
- The Middle East and North Africa 2003, p. 748 
- History of the Ottoman Empire and modern Turkey by Ezel Kural Shaw p. 106 
- The Jew of Malta by Christopher Marlowe, N. W. Bawcutt p. 6
- Achievements of the Knights of Malta Alexander Sutherland p. 108 
- Ancient and modern Malta by Pierre Marie Louis de Boisgelin de Kerdu p. 47
- The History of England Sharon Turner, p. 311 
- A History of the Ottoman Empire to 1730: chapters from the Cambridge history by Vernon J. Parry p. 101