Info from Wikipedia
The Olympia Theatre, branded since 2021 for sponsorship purposes as the 3Olympia Theatre, is a concert hall and theatre venue in Dublin, Ireland, located on Dame Street.
Dublin's Olympia Theatre started out as The Star of Erin Music Hall in 1879, with its principal entrance opening onto Crampton Court. The theatre was built on the site of a former saloon and music hall originally called Connell's Monster Saloon in 1855. It was renamed Dan Lowrey's Music Hall in 1881. In 1889 it was renamed again, this time to Dan Lowrey's Palace of Varieties. It was again renamed The Empire Palace in 1897 after undergoing a series of refurbishments. It was renamed the Olympia Theatre in 1923.