March 1565

March 1565 was a fascinating moment in the high Renaissance. Geopolitically, Europe was in a tense “calm before the storm”—the monumental Great Siege of Malta by the Ottoman Empire was actively being prepared and loomed just two months away, while global superpowers were focused entirely on colonial expansion.

The historical events that transpired on and during March 1565 across the globe, the American continent, and the British Isles are outlined below.

Global Events

The Founding of Rio de Janeiro (March 1, 1565): Portuguese military officer Estácio de Sá established a fortified settlement named São Sebastião do Rio de Janeiro. The colony was strategically founded to drive out French settlers who had established a competing colony (France Antarctique) in the Guanabara Bay (Source: Library of Congress / Rio de Janeiro Historical Archive).
The Legazpi-Sikatuna Blood Compact (Mid-March 1565): Spanish explorer Miguel López de Legazpi arrived on the island of Bohol in the Philippines. To settle hostilities with the indigenous population, Legazpi entered into a formal “blood compact” (Sandugo) with the local chieftain, Datu Sikatuna, on or around March 16. The two leaders drained a few drops of blood into a cup of wine and drank it, sealing the first formal treaty of friendship between Spain and the Philippines (Source: Philippine National Historical Commission).

The Americas (U.S. Continent)

The Calm Before St. Augustine: In March 1565, the territory that is now the United States was largely devoid of permanent European settlements. French Huguenots were occupying Fort Caroline (modern-day Jacksonville, Florida). However, King Philip II of Spain had just signed a royal contract with Admiral Pedro Menéndez de Avilés to sail to Florida and expel the French. While active transit across the Atlantic didn’t begin until later that summer (leading to the founding of St. Augustine in September 1565), March was a period of intense logistical planning and military mobilization in Spain for the colonization of the U.S. continent (Source: National Park Service / Florida Historical Society).

England and the British Isles

Mary, Queen of Scots Courts Lord Darnley: While England under Queen Elizabeth I was enjoying a period of relative peace, the geopolitical chessboard in neighboring Scotland was shifting rapidly. In March 1565, the recently widowed Mary, Queen of Scots, was actively hosting and courting her English-born cousin, Henry Stuart, Lord Darnley. Their proximity and imminent marriage plans throughout March deeply alarmed Elizabeth I and English advisors like William Cecil, who feared a unified Catholic claim to the English throne (Source: UK National Archives / British History Online).
The Marriage of Mary Livingston (March 1565): One of Queen Mary’s famous ladies-in-waiting (collectively known as “The Four Marys”), Mary Livingston, married John Sempill. The wedding was an elaborate court affair that drew the ire of Protestant reformer John Knox, who publicly accused the couple of rushing into marriage due to an out-of-wedlock pregnancy (Source: National Museums Scotland).

Famous Births in 1565 (Worldwide & English)

Henry Hudson (Estimated Birth: c. 1565): The legendary English sea explorer and navigator. If you’ve ever heard of the Hudson River, Hudson Bay, or the Hudson Strait, they are all named after him. He spent his life searching for the elusive Northwest Passage to Asia and mapped large portions of modern-day New York and northeastern Canada.
Robert Devereux, 2nd Earl of Essex (Born November 10, 1565): One of the most famous, controversial figures in English history. He was a handsome military general who became the favourite courtier of Queen Elizabeth I. Their dramatic, tempestuous relationship famously ended in disaster when he executed a failed coup against her and was executed for treason in 1601.
Cornelis de Houtman (Born April 2, 1565): A famous Dutch explorer who discovered a new sea route from Europe to Indonesia. His voyage shattered the exclusive spice-trade monopoly that Portugal held, effectively kickstarting the massive Dutch golden age of spice exploration.

Notable Deaths in 1565 (Worldwide & English)

Pope Pius IV (Died December 9, 1565): The head of the Catholic Church during one of its most critical eras. He is famous for presiding over the final, historic sessions of the Council of Trent, which completely reshaped Catholic doctrine and sparked the Counter-Reformation to fight back against Martin Luther’s Protestant movement.
Jean Ribault (Died October 12, 1565): A highly famous French naval officer and navigator who colonized the American southeast. He put French footprints in the New World by establishing a colony in South Carolina and taking control of Fort Caroline in Florida. He was captured and killed by the Spanish later that year in the struggle for control over Florida.
Kat Ashley (Died July 1565): One of the most influential women behind the English throne. She was the governess, mentor, and closest lifelong confidante of Queen Elizabeth I. She raised Elizabeth from childhood, stood by her through imprisonment in the Tower of London, and served as the First Lady of the Bedchamber until her death in the summer of 1565, leaving the Queen utterly heartbroken.
Dragut / Turgut Reis (Died June 23, 1565): One of the most feared and famous Ottoman naval commanders and pirates in global history. Known as “The Drawn Sword of Islam,” he dominated the Mediterranean. He was killed by flying debris during the Great Siege of Malta in 1565, which was one of the bloodiest military conflicts of the century.