Dublin was founded by Vikings. That is not a footnote - it is the reason the city exists. Dublinia sits right on the spot where that story began, in the Victorian Synod Hall beside Christ Church Cathedral, and it brings those first centuries of Dublin life vividly back to the surface.
The Viking exhibition is the kind of museum experience where you do not just look at things behind glass. You can try on Viking clothing, handle replica tools and weapons, and walk through a reconstructed street complete with a smoky longhouse that gives you a genuine sense of what daily life felt like a thousand years ago. The artefacts on display are the real deal too - many of them come from the famous Wood Quay excavations and are on loan from the National Museum of Ireland.
The medieval galleries pick up where the Vikings left off, covering Dublin’s transformation into a bustling medieval port city. Trade, medicine, crime, and punishment all get their due, and the multi-sensory approach - complete with authentic smells - makes it work for visitors of all ages. Before you leave, climb the 96 steps of St Michael’s Tower for some of the best rooftop views in Dublin, looking out across the old medieval quarter towards the river and beyond.