A white tiled plunge bath which once belonged to Princess Caroline of Brunswick, the estranged wife of George, Prince of Wales (later King George IV), still lies in the south-west corner of Greenwich Park between the Rose Garden and Chesterfield Gate.

Princess Caroline, a cousin of the prince, married him in 1795 in an arrangement made so he could get out of debt. Theirs was never a marriage of love – the prince is said to have spread rumours that she was adulterous, had bad breath and never washed – and after Princess Caroline gave birth to a daughter, Princess Charlotte, the couple separated.

Two years later, in 1798, Princess Caroline was banished to live at Montague House near Greenwich Park while the prince dallied with his mistress Maria Fitzherbert. The princess, known for her scandalous and indiscreet behaviour during her residence at the house, used the sunken bath, which the stood inside a bathhouse partly attached to the main building.

The house was demolished in 1815 on the orders of the king (a decision apparently prompted by a fit of pique at the Queen’s lifestyle), a year after Princess Caroline left England for the Continent plagued by rumours that she’d mothered an illegitimate child (a secret commission into her behaviour cleared her of a charge of adultery but did find her behaviour to be improper).

The sunken bath, meanwhile, was filled in during the 1980s and served as a flowerbed until, in 2001, it was re-excavated by Royal Parks in a dig funded by the Friends of Greenwich Park, Greenwich Society, the Friends of Ranger’s House and donations from individuals.

WHERE: Princess Caroline’s Bath, south-west corner of Greenwich Park (nearest DLR station is Cutty Sark – other nearby stations include Greenwich, Maze Hill and Blackheath); WHEN: 6am to at least 8pm (but beware, closing times vary depending on the month); COST: Free entry; WEBSITE: www.royalparks.gov.uk/Greenwich-Park.aspx

PICTURE: © Copyright Colin Smith, www.geograph.org.uk