Description: As early as 1739 there was an Assembly in Nottingham for cards and dancing, and by degrees this grew in importance and a hall was built upon this site. The assembly held within its walls was a very exclusive affair, intended only for the gentry. It was called 'The Ladies' Assembly', and was ruled with a rod of iron by a committee of the fair sex under a series of remarkable and severe rules of which two, 'No attorney's clerk shall be admitted' and 'No lady shall be allowed to dance in a long white apron' will serve as examples to show the sort of house that these Jills built. There was a rather less exclusive assembly called 'The Tradesman's Assembly' held in Thurland Hall at this time to which those cast out by the dragons guarding The Ladies' Assembly might turn for solace. In 1807 the Assembly Room on Low Pavement was enlarged and beautified at a cost £1,545, and at the same time the regulations governing the Assembly were further tightened up until its exclusiveness must have been positively painful. The taste of the times, also, was remarkable, for when this Assembly Room was completed and decorated it was so much admired that it was resolved to keep it exclusively for assemblies, and a resolution was accordingly passed that henceforward no concerts should be held within its walls! (extracted from nottshistory.org.uk)