On this week's Talking History, we're looking at the creation of the Irish courts system 100 years ago and exploring how our legal system came about. On Patrick Geoghegan's panel: Dr Niamh Howlin, Associate Professor at the UCD Sutherland School of Law and main organiser of the Dublin Castle event commemorating the Courts of Justice Act 1924; Dr Donal Coffey, Lecturer and Assistant Professor, School of Law, Maynooth University; Dr Róisin Costello, Assistant Professor of EU and International Law at TCD; Dr Kevin Costello, Senior Lecturer in the Sutherland School of Law at UCD; and Hon. Mr. Justice Gerard Hogan, Ireland’s foremost constitutional lawyer.