REMOVE

1. Ireland
2. John, of Gaunt, Duke of Lanc …

WHAT

1. Chronicles of England (2)
2. Chronicles of England--Ma … (2)
3. Codex (2)
4. Great Britain--History (2)
5. Ireland--History--1172-16 … (2)

WHERE

1. England (2)

WHO

1. Henry IV, King of England … (2)
2. Richard II, King of Engla … (2)

WHEN

1. 1200 - 1500 CE (2)
2. 15th century (2)