A look at 15 of Ireland's National Historic Properties - a collection of castles, country houses, memorial sites and gardens, owned by the State and managed by the Office of Public Works.
Episode 1
This episode features Dublin Castle, Oldbridge House, Derrynane House, and Pearse Museum - St Enda's Park, each one a centre of power.
Episode 2
Featuring properties built in the 18th,19th and 20th centuries, completely different in style and purpose, yet linked by their connection to imaginative and creative people.