The foundation of Tasiilaq, the largest settlement on the east coast of Greenland, is inextricably linked to the period of active Arctic exploration in the late 19th century. For a long time, this region remained one of the most isolated places on the planet, separated from the outside world by thick pack ice and harsh weather conditions.
Europeans received the first significant information about the inhabitants of these parts in 1884, thanks to an expedition led by Danish officer Gustav Holm. He discovered a small group of Inuit here who called themselves the Tunumiit. The official founding date of the town is considered to be 1894, when the Danish government decided to establish a trading and missionary station here, named Ammassalik (translated from Greenlandic as "the place where there are many capelin").
The settlement's geographic location within King Oscar Fjord provided relative protection from storms, which was a decisive factor in choosing the site. In its first decades, the town developed as a center for barter trade: local hunters exchanged furs and blubber for salt, tools, and fabrics. This economic connection gradually transformed the traditional Inuit way of life, introducing elements of European daily life while maintaining a deep connection to Arctic nature.