The Royal Hospital Kilmainham is steeped in history, with its roots tracing back to a seventh-century Christian settlement that was later replaced by a monastery of the Knights Hospitallers during Norman times. The building, as we know it today, was constructed in 1680 by renowned architects such as William Robinson, Thomas Burgh, and Francis Johnson. Their work helped shape Dublin into a city of European standing.

Inspired by Les Invalides in Paris, the Royal Hospital Kilmainham was built as a retirement home for old soldiers. For the next 247 years, thousands of army pensioners called the building home, spending their final days within its walls. Today, the building has been repurposed and is home to the Irish Museum of Modern Art, which houses a vast collection of contemporary art from both Irish and international artists.

Visitors to the Royal Hospital Kilmainham can take a guided tour of the building and its stunning grounds. The building's stunning architecture, combined with its rich history, makes it a must-see destination for any history buff or architecture enthusiast visiting Dublin. The surrounding gardens are also a tranquil and beautiful place to relax and take in the natural beauty of the area.