REMOVE

1. Codex
2. Wales

WHAT

1. Arthurian romances (14)
2. Catholic Church (1)
3. Christianity (4)
4. Chronicles of England (54)
5. Chronicles of England--M … (54)
6. Great Britain--History (54)
7. Jews--England--History (1)
8. Manuscripts (54)
9. Religion (1)
10. Wales--History--1063-128 … (22)
11. Wales--History--1284-1536 (3)
12. Wales--History--To 1063 (29)

WHERE

1. England (54)
2. Ireland (1)

WHO

1. Edward I, King of Englan … (22)
2. Llywelyn ap Gruffydd, -1 … (20)
3. Merlin (Legendary charac … (14)
4. Vortigern, active 450 (13)
5. Henry IV, King of England … (3)

WHEN

1. 1200 - 1500 CE (25)
2. 14th-15th century (23)
3. 1 BCE - 500 CE (18)
4. 15th century (15)
5. 16th century [1518?] (13)