Blas de Lezo

Admiral Blas de Lezo y Olavarrieta (3 February 1689 – 7 September 1741) was a Spanish navy officer best remembered for the Battle of Cartagena de Indias (1741) in the Viceroyalty of New Granada, where Spanish imperial forces under his command decisively defeated a large British invasion fleet under Admiral Edward Vernon.
Throughout his naval career, Lezo sustained many severe wounds; he lost his left eye, left hand, complete mobility of the right arm, and had his left leg amputated in situ after being hit by the projectile of a cannon. He perceived his wounds and physical limitations as medals, refusing to wear an eye patch to hide his blind eye. Wearing his past battles history on his flesh won the respect of his peers and soldiers. 
Lezo's defense of Cartagena de Indias against a vastly larger British fleet consolidated his legacy as one of the most heroic figures in the history of Spain. He is often recognized as one of the greatest strategists in naval history.
Biography.
Early missions and injuries.
Born in Pasajes (by then still part of San Sebastián), in the Basque Province of Guipúzcoa in Spain, Blas de Lezo y Olavarrieta attended school in France and commenced his naval career in the Franco-Spanish navy in 1701 as a midshipman. In 1704 he fought in the War of the Spanish Succession as a crew member in the Franco-Spanish fleet against the combined forces of Great Britain and the Netherlands at the indecisive Battle of Vélez-Málaga. During the battle, his left leg was hit by cannon-shot and was amputated under the knee.
Promoted to ensign, Lezo was present at the relief of Peñíscola, Spain, and Palermo in Sicily; his service in these and other actions resulted in his promotion to ship lieutenant. Participating in the 1707 defence of the French naval base of Toulon cost him his left eye. In 1711 he served in the Spanish Navy under the orders of Andrés de Pez. In 1713 he was promoted to captain. In 1714 he lost use of his right arm in the Siege of Barcelona. Later in this campaign, his ship captured the "Stanhope" commanded by John Combes, sometimes claimed to be a 70-gun but actually just a 20-gun merchantman.
Thus, by age 25, depending on the sources, de Lezo had lost his left eye, his left leg below the knee, and the use of his right arm. Modern sources often focus on these salient features and refer to Lezo with nicknames such as ""Patapalo" (Pegleg) and "Mediohombre"" (Half-man). There is no contemporary proof that these (or others) were actually used during Lezo's lifetime.
First posting to the Americas.
Lezo served in the Pacific in 1720–1728. Although it has been claimed that he took many prizes during this period, documentary evidence indicates that he captured just two French frigates and not in the Pacific but in the Atlantic. He reached Callao in the Viceroyalty of Peru with them in January 1720, although he had left Spain in 1716 as second-in-command of the "Nuestra Señora del Carmen" or Lanfranco as part of the expedition commanded by Juan Nicolás de Martinet (he separated from the expedition while sailing past Cape Horn). The prizes attributed to Lezo were actually taken by Martinet, who reached Callao in June 1717 and left the Pacific in 1719 before Lezo's arrival. Lezo married in Peru in 1725.
Return to the Mediterranean.
In 1730 he returned to Spain and was promoted to chief of the Mediterranean Fleet; with this force he went to the Republic of Genoa to enforce the payment of two million pesos owed to Spain that had been retained in the Bank of San Jorge. Deeming the honor of the Spanish flag to be at stake, de Lezo threatened the city with bombardment.
In 1732, on board the "Santiago", he and José Carrillo de Albornoz commanded the enormous expedition to Oran and Mers-el-Kébir with more than 300 ships and around 28,000 troops, comprising infantry, cavalry and artillery. In the Battle of Aïn-el-Turk they recaptured the cities lost to the Ottoman Empire in 1708. After the defeat, Bey Abu l-Hasan Ali I managed to reunite his troops and surrounded the city of Oran. de Lezo returned to its aid with six ships and 5,000 men and managed to drive off the Algerian pirate after a difficult fight. Dissatisfied with this, Lezo took his 60-gun flagship into the corsair's refuge of Mostaganem Bay, a bastion defended by two forts and 4,000 Moors, inflicting heavy damage on the forts and town. In the following months he established a naval blockade, preventing the Algerians from receiving reinforcements from Istanbul and thereby gaining valuable time for the securing of Oran's defense, until an epidemic forced him to return to Cádiz.
General Commander and Battle of Cartagena de Indias.
In 1734 de Lezo was promoted by the king to Lieutenant General of the Navy. He returned to South America with the ships "Fuerte" and "Conquistador" in 1737 as General Commander of the Spanish fleet stationed at Cartagena de Indias, in modern-day Colombia. He took up his new post just prior to the conflict between Great Britain and Spain that would become known as the War of Jenkins' Ear and that would later be subsumed into the War of Austrian Succession.
In the early stages of the conflict, the British Admiral Edward Vernon undertook attacks on various Spanish outposts in America. One such attack involved the capture of Portobelo (Panama), the dismantling of its fortifications and the subsequent withdrawal of British forces having left the place defenceless.
Admiral Vernon tested Cartagena de Indias on three separate occasions. Both Vernon and Edward Trelawny, the British governor of Jamaica, considered the Spanish gold shipping port to be a prime objective. The first attempt, in March 1740, was essentially a reconnaissance in force by a squadron including ships of the line, two fire ships, three bomb vessels, and transport ships. Vernon's intention was to gather information on the city's topography and troop strength and to provoke a response that might give him a better idea of the defensive capabilities of the Spanish.
In May, Vernon returned to Cartagena de Indias in charge of 13 warships, with the intention of probing the city's defences.
The actual attack on Cartagena de Indias took place March 13 through May 20, 1741. The British concentrated a fleet consisting of 196 ships, including 2,620 artillery pieces and more. There were 10,000 soldiers, 12,600 sailors, 1,000 Jamaican slaves (employed as pioneers) and 4,000 recruits from Virginia. The defences of Cartagena de Indias comprised between 3,000 and 6,000 combatants, including regular troops, militia, and native archers, and six Spanish ships of the line and their crews. Blas de Lezo's advantages consisted of a formidable primary fortress and numerous secondary fortifications.
On the evening of April 19, the British mounted an assault in force upon San Felipe. Three columns of grenadiers supported by Jamaicans and several British companies moved under cover of darkness, with the aid of an intense naval bombardment. The British fought their way to the base of the fort's ramparts but were unable to overcome de Lezo's defence. They withdrew to Jamaica in late May with substantial casualties from both combat and disease.
Following the news of the disaster, Robert Walpole's government soon collapsed. Spain retained control over its most strategically important colonies in the Americas, including the vitally crucial port of Cartagena de Indias that helped secure the defense of the Spanish Main and its trans-Atlantic trade with Spain.
News of Britain's defeat reached Europe at the end of June 1741 and had immense repercussions. It caused George II of Great Britain, who had been acting as mediator between Frederick the Great of Prussia and Maria Theresa supporting Austria over Prussian seizure of Silesia in December 1740, to withdraw Britain's guarantees of armed support for the Pragmatic Sanction. That encouraged France and Spain, the Bourbon allies, revealed to also be allied with Prussia, to move militarily against a now isolated Austria. A war of wider scope, the War of the Austrian Succession, now began.
Death.
Blas de Lezo died four months after the battle of Cartagena de Indias and a contemporary source indicates that his cause of death was epidemic typhus: "unas calenturas, que en breves días se le declaró tabardillo". The site of his grave is unknown.
He was later honoured for his part in the siege of Cartagena de Indias; a square and an avenue in the modern city of Cartagena are named after him. A modern statue stands in front of the Castillo San Felipe de Barajas. In 2011, during a conference on Blas de Lezo's place in history and honouring the 270th anniversary of Cartagena de Indias' defence, a plaque was placed on the wall at the Plaza de los Coches, by the Clock Tower portal. In November 2014, a 35,000 kilo statue of Lezo was erected in Madrid's "Plaza Colón".
Legacy.
Several Spanish warships have been named "Blas de Lezo" in his honour, including:
The Colombian Navy also had a ship named after Blas de Lezo:
In 2013 the Naval Museum of Madrid organised an exhibition on Blas de Lezo, including portraits, uniforms and layouts of battle plans.
Recent publications.
Francisco Hernando Muñoz Atuesta, compiler of "Diarios de ofensa y defensa" has shown that it has "traditionally been affirmed that the English King forbade any writing on the failure of his armed forces at Cartagena de Indias, which is absolutely false".
There was a spate of impressionistic and highly inaccurate novels following the publication by the Colombian historian Pablo Victoria of his fictional biography of Lezo: