Anthony de la Roché’s 1675 Voyage | The Forgotten First Sighting of South Georgia

They anchored for two weeks—likely in what we now call Drygalski Fjord or a nearby inlet on South Georgia’s southern coast. The geography described in early reports, with steep peaks and a deep, ice-filled harbour, closely matches this region.

That chance landfall marked the first known European sighting—and accidental discovery of South Georgia. Over a century before the age of polar heroics, de la Roché had stumbled onto something big—and he probably didn’t even realise it.

Early accounts and historical sources

The earliest reports: almost lost to time

The first written account of the voyage surfaced in a 1678 French publication. It was short but mentioned the storm, the diversion, and the island’s distinctive geography. 

Spanish historian Francisco de Seixas y Lovera added more detail in his 1690 work, even calling the place ‘Roché Island.’

And then—no press. For centuries, de la Roché’s sighting slipped into obscurity. Without a national flag or follow-up expedition, his discovery was forgotten. No empire, no headlines, no monuments. Just a footnote in dusty texts.

It wasn’t until the 20th century, when historians started digging into the prehistory of Antarctic exploration, that de la Roché’s accidental claim to fame got a second look. Turns out, being first doesn’t always mean being remembered. Thanks to the work of researchers like Robert Headland and Raymond Ramsay. By comparing de la Roché’s 1675 descriptions of a snow-covered, mountainous island with modern geography, historians realised he had stumbled upon South Georgia more than a century before Cook’s famed arrival.

Modern geographic clues: The Clerke Rocks connection

Though Anthony de la Roché left no charts or precise coordinates, the island he described—with its rugged mountains and deep, fjord-like bay—matches the geography of South Georgia’s southern coast. Notably, just southeast of the main island lie the Clerke Rocks, a jagged chain of uninhabited islets rising starkly from the Southern Ocean. 

While de la Roché did not mention these directly, their location aligns with the route his storm-blown vessel likely took. These rocks would later be formally charted by Captain James Cook in 1775 and named after his officer Charles Clerke. Their presence lends further weight to the theory that de la Roché’s landfall was indeed in South Georgia, with Clerke Rocks marking the outer fringe of the sub-Antarctic terrain he stumbled upon a century earlier.

Why de la Roché’s legacy matters

When we talk about the history of Antarctic exploration, the spotlight tends to fall on imperial voyages, scientific breakthroughs, and legendary names like Cook or Shackleton. But Anthony de la Roché represents something different: a rare reminder that not all milestones are planned—or even recognised in their time.

He didn’t have royal backing or scientific instruments—just a storm-driven ship and the skill to survive. Yet his voyage marked the first known European entry into the sub-Antarctic, opening the way for everything that followed.

Today, his name lives on in South Georgia’s rugged landscape—most notably in Roché Peak, a fitting tribute to a man who never meant to make history. His legacy challenges us to look beyond the headlines and the heroes, and to remember those who discovered by accident—and changed the course of exploration all the same.