Jacob van Heemskerck

Jacob van Heemskerck (3 March 1567 – 25 April 1607) was a Dutch explorer and naval officer. He is generally known for his victory over the Spanish at the Battle of Gibraltar, where he ultimately lost his life.

Early life Jacob van Heemskerck was born in Amsterdam in 1567. He is described as having delicate features, large brown eyes, a thin high nose, fair hair and beard, and a soft gentle expression. Under a quiet exterior and plain dress were a daring nature and indomitable ambition for military and naval distinction.

Career

Arctic exploration

Heemskerck's early fame arose from an attempt to discover an Arctic passage from Europe to China. Two vessels sailed from Amsterdam on 10 May 1596, under the command of Heemskerck and Jan Rijp. Willem Barentsz accompanied Heemskerck as pilot, and Gerrit de Veer, the historian of the voyage, was on board as mate.

The masses of ice in the straits leading to the Kara Sea, and the impenetrable nature of the pack near Novaya Zemlya, had suggested the advisability of avoiding the land and, by keeping a northerly course, of seeking a passage in the open sea. They sailed northwards, and, on 9 June, discovered Bear Island in the Barents Sea. Continuing on the same course they sighted a mountainous snow-covered land in about 80° N., soon afterwards being stopped by the polar pack ice. This important discovery was named Spitsbergen, and was believed—incorrectly—to be a part of Greenland.

On 25 February 1603, three Dutch ships under Heemskerck's command attacked and captured a Portuguese merchant carrack, Santa Catarina, near Singapore. Heemskerck acted on his own initiative: his instructions did not authorize offensive war against Portuguese shipping. He justified the seizure as retaliation for Portuguese actions against Dutch merchants in Asia.

J. K. J. de Jonge described Heemskerck as "less of a rough sailor, more of a Drake or a Cavendish, a gentleman adventurer, somewhat proud and lofty, but polished and afraid of naught." When reproached by a factor in Madura for risking the company's property, Heemskerck responded, "Where we risk our lives, the gentlemen of the Company must risk their ships and cargoes." He knew how to inspire his men with a blind confidence in himself. When Heemskerck was on board a vessel, the sailors felt safe. A battle they termed a "Heemskerck fight".

Gibraltar Heemskerck died as a result of leg wounds caused by a cannonball, during the Battle of Gibraltar, an engagement in which a Spanish fleet of 21 vessels was entirely destroyed. His body was returned to Amsterdam to be buried with full honours at Oude Kerk, Amsterdam. Heemskerck's suit of armour—minus a thigh plate shattered by the fatal cannonball—is on display in the Rijksmuseum in Amsterdam.