St. Patrick's Cathedral
Christ Church Cathedral
St. Michan's
The Trocadero on St. Andrew Street in Dublin city centre.
Book of Kells
The Gresham Hotel in O'Connell Street and the Shelbourne Hotel on St. Stephen's Green would be the best known hotels in Dublin.
Kilmainham Gaol
Kllmainen Jail
Christ Church Cathedral, St. Patrick's Cathedral and St. Saviour's Church in Dominick Street.
The earliest manuscript dates Christ Church cathedral to its present location in Dublin around 1030AD. Dúnán, the first bishop of Dublin and Sitriuc, Norse king of Dublin, founded the original Viking church.
Iona
Waterford is by far the most famous. There is also Dublin and Galway crystal too.
Dublin has a number of castles. The most famous in Dublin castle, in the city. There is also Malahide Castle in the north of the county of Dublin.
That would be Trinity College - The University of Dublin
Dublin, Ireland is home to many churches. There is no list of church of Satan locations available to those outside of the religion.