Engineer Tim Joyce investigates how you bore an 800 metre tunnel through Goggins Hill and build a viaduct across Laune valley at the dawn of Ireland's railwa... read more
Architect Orla Murphy investigates the 19th century banking halls of Dame Street and the impact of personalities and politics on the architecture of the boom... read more
Geographer Susan Hegarty investigates the mile-long quay wall and fascinating maritime history of Ireland's oldest city that has trade links with every corne... read more
Architect Orla Murphy investigates St John’s Cathedral and its gothic revival spire that dominates the skyline and represents the aspirations of 19th century... read more
Tim Joyce explores the construction of the Boyne Viaduct in Drogheda, which is regarded as one of the finest examples of Victorian industrial engineering. El... read more
The series concludes with an exploration of Co Mayo's textile industry, which has been subject to success, failure and now rejuvenation. Geographer Susan Heg... read more