HelterSkelter1
I wonder what they had in Selfridges? I must Google flushing toilets and see when they came in. I think I had read that before that it enabled women to shop longer or at least get out of the house for longer. All helped towards women's emancipation.
The credit for inventing the flush toilet goes to Sir John Harrington, godson of Elizabeth I, who invented a water closet with a raised cistern and a small downpipe through which water ran to flush the waste in 1592. He built one for himself and one for his godmother; sadly, his invention was ignored for almost 200 years: it was was not until 1775 that Alexander Cummings, a watchmaker, developed the S-shaped pipe under the toilet basin to keep out the foul odours.