Although Freetown was known as a royalist town, a fair number of townspeople were becoming more engaged in the separation efforts by 1776. Early on May 25, 1778, a British ship sailed up the former Quequechan River into lower Freetown. Spotted by a sentinel, the ship was fired upon by several local minutemen, their gunfire returned by cannonfire. Several soldiers disembarked to lay siege to the increasingly anti_royalist towns in southeastern Massachusetts. These soldiers proceded to burn a dwelling house, grist mill, and sawmill, before being fired upon by local Freetown minutemen who had been keeping watch over the river and were alerted by the sentinel. The British soldiers then took one resident as prisoner, set fire to his property, and retreated to their ship. The prisoner was eventually released after several days, and the British retreated from Freetown altogether.
The Freetown minutemen were aided by other colonist minutemen from the Tiverton outpost. The British suffered two casualties as a result of the light fighting. The colonists suffered no losses.
Freetown was used by the British as the base for creating (1808) the Sierra Leone Crown Colony, and from 1808 to 1874 it served as the capital of British West Africa.
Freetown, population 1,070,200 (2004), is the largest city and capital of Sierra Leone, lying on the Freetown Peninsula on the Atlantic coast.
In 1792, Freetown was founded by former slaves from Nova Scotia, and survived being pillaged by the French in 1794.