REMOVE

1. Arthurian romances
2. Codex
3. Ireland

WHAT

1. Chronicles of England (8)
2. Chronicles of England--Ma … (8)
3. Great Britain--History (8)
4. Ireland--History--To 1172 (7)
5. Manuscripts (8)
6. Scotland--History--To 105 … (5)

WHERE

1. England (6)
2. Scotland (5)
3. England: Wiltshire: Stone … (2)

WHO

1. Arthur, King (5)
2. Merlin (Legendary charact … (5)
3. Vortigern, active 450 (2)
4. Guinevere, Queen (Legenda … (1)

WHEN

1. 1 BCE - 500 CE (8)
2. 16th century [1518?] (3)
3. 14th century [mid] (2)
4. 14th-15th century (2)
5. 15th century (1)