Abel Tasman's Expedition Reaches Tasmania

In Brief

Abel Tasman's expedition sighted the island now called Tasmania on November 24, 1642. The Dutch navigator named it Van Diemen's Land. The voyage added the island to European maritime knowledge. It did not discover an uninhabited place: Aboriginal Tasmanians had lived there for many thousands of years. A balanced account distinguishes European sighting and mapping from the island's much longer human history.

Land Sighted From a Dutch Expedition

On November 24, 1642, Abel Tasman's expedition sighted the island now known as Tasmania. Tasman was sailing for the Dutch East India Company, and the expedition included the ships Heemskerck and Zeehaen. He named the land in honor of Governor-General Anthony van Diemen. The date concerns the expedition's first sighting; people had long lived on the island, and going ashore was a later step. European documents establish what the expedition recorded and called the place. They cannot make a populated country into something that did not exist in human history until sailors wrote it into a journal.

Why the Company Sent Ships South

The company sought geographic and commercial information about waters and lands south and east of its established trading routes. Ships had to navigate a largely unfamiliar passage from the Indian Ocean into southern latitudes. A sighting had value because it allowed positions, coastlines and possible anchorages to be entered into records for later use. It was not enough to identify land from a deck; the expedition also needed to decide whether its ships could approach safely and what direction to follow next. Weather and coastal conditions affected which observations could be made.

An Encounter With Signs of Inhabitants

The expedition made observations of the coast and found indications that people lived there. Its records are not a comprehensive account of the Aboriginal Tasmanian peoples, their communities or their own knowledge of the landscape. They show what a brief visiting expedition could perceive. That limited perspective matters because maps often outlast the conditions under which they were drawn. A name printed on a map can look like a statement of possession even when the original survey says very little about authority, settlement or the lives of the people beyond the coast.

The Voyage Continued East

Tasman's ships proceeded toward New Zealand and farther into the Pacific. The sighting of Tasmania was one step in a voyage that did not produce an immediate Dutch colony on the island. The later British colonization of Van Diemen's Land belongs to a different period and involved different institutions and violence. November 24 is important for the documentary record of European navigation. It is also an opportunity to keep that record within its limits. A first sighting by this expedition tells us about a ship's route, an employer's purposes and the growth of European maps, while the island's human history begins much earlier.