Irish citizens gathered outside gates of University College Dublin (UCD) building at Earlsfort Terrace. Treaty negotiators and Second Dáil Éireann members arriving during debates on the Anglo-Irish Treaty. Man opens car door as arriving car discharges passengers. Men enter the building. Men come out of the building at Earlsfort Terrace and walk down the stairs. Arthur Griffith seen at front of group descending stairs. A crowd gathered outside the gates during the Dail Eireann treaty debates.