Columbia subject headings:
Edward Bruce, King of Ireland, -1318.
Ireland--History--1172-1603.
Ireland--History--Invasions.
Robert I, King of Scots, 1274-1329.
Scotland--History--Robert I, 1306-1329.
Harvard subject headings:
Edward Bruce, King of Ireland, -1318.
Ireland--History--1172-1603.
Ireland--History--Invasions.
Robert I, King of Scots, 1274-1329.
Scotland--History--Robert I, 1306-1329.
Princeton subject headings:
Ireland--History--1172-1603.
Robert I, King of Scots, 1274-1329.