“From 1689 to 1721 Cromwell House was the residence of Edward Colston (1636-1721) of the London Mercers’ Company, a major philanthropic benefactor in Bristol, his home town. In 1792 Lysons described it as an “Ancient house” and it was then associated with the Aynscombe family: Cromwell Lane was renamed Aynscombe Lane.” (London Gardens Trust)