Montpelier Hill, better known as The Hellfire Club to Dubliners.The building was sold after Conolly’s death and is said to have become a meeting place for the Irish Hellfire Club. The club was founded in 1735 by Richard Parsons, a known dabbler in black magic. The members met at locations across Dublin and were known for their amoral behaviour and debauchery involving alcohol and sex. The secrecy surrounding the club members led to speculation that they were Satanists and Devil-worshipers. The president of the club was named ‘The King of Hell’ and dressed like Satan, with horns, wings and hooves. The members were said to set a place at each meeting for the Devil, in the hope that he’d attend. They were also said to hold black masses in the lodge during which cats – and even servants – were sacrificed. Some say the building was deliberately set on fire in order to enhance its hellish atmosphere.