While most visitors to London might not associate the capital with the Royal National Lifeboat Institution (RNLI), the River Thames will be seen on virtually every tour of London and is often considered the backbone of the capital. Four of the RNLI’s 238 lifeboat stations are on the Thames, and their busiest is RNLI Tower Lifeboat Station by Waterloo Bridge. The others are at Chiswick and Teddington in Greater London and Gravesend in Kent.

Inspired by the new exhibition “Black Greenwich Pensioners” at the Old Royal Naval College (which at the time of writing I have yet to visit), my mind recently turned to Britain’s Black seafaring past, particularly to the time Britain was most actively involved in the Transatlantic Slave Trade and the enslavement of Africans, a time which loosely coincides with what we refer to as the Georgian age (1714-1837).