Conversation so far:
Tell me about the history of toilets.
It was actually 300 years earlier, during the 16th century, that Europe discovered modern sanitation. 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.
Where does the term toilet come from?
mid 16th century: from French toilette ‘cloth, wrapper’, diminutive of toile (see toile). The word originally denoted a cloth used as a wrapper for clothes; then (in the 17th century) a cloth cover for a dressing table, the articles used in dressing, and the process of dressing, later also of washing oneself (toilet (sense 2 of the noun)). In the 19th century the word came to denote a dressing room, and, in the US, one with washing facilities; hence, a lavatory (early 20th century).

Question: Where and when was the first invented
Self-contained rewrite: Where and when was the first toilet invented?