• Ralph, earl of East Anglia 1, 2
• Raphael, John 1
• Reading Abbey and bishopric 1, 2
• relics 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
• religion see cathedrals by name; Church and Christianity; Crusades; Islam; Jews; Lollardy; monasteries; nunneries; papal authority
• Repyndon, Philip 1, 2, 3
• Reynolds, Walter, archbishop of Canterbury 1
• Rheims 1, 2, 3, 4
• Rhys, Lord 1
• Richard I ‘the Lionheart’, King 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
• Richard II, King 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
• Richard III, King 1, 2, 3
• Richard (son of William I ‘the Conqueror’) 1
• Richard, duke of York 1, 2, 3, 4, 5, 6
• Richard I, Duke of Normandy 1, 2, 3
• Richard II, Duke of Normandy 1, 2
• Richard, earl of Cornwall (Henry III’s brother) 1, 2, 3, 4, 5
• Richard of Stainsby 1
• Richard of Woodstock (son of Edward IV) 1
• Richard ‘Strongbow’, earl of Pembroke 1
• Ripley, George 1
• rivers and seas 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
• roads and bridges 1, 2
• Robert III, King of Scotland 1
• Robert ‘Curthose’, (son of William I ‘the Conqueror’) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
• Robert, Duke of Normandy 1, 2, 3
• Robert, count of Flanders 1
• Robert, earl of Gloucester 1, 2, 3, 4, 5
• Robert II, archbishop of Rouen 1
• Robert of Jumièges, archbishop of Canterbury 1, 2
• Robert of Mortain 1, 2, 3, 4
• Robin Hood 1, 2, 3, 4
• Roches, Peter des 1, 2, 3
• Roger, earl of Hereford 1
• Roger of Howden 1
• Roger of Montgomery 1, 2, 3
• Roger of Salisbury 1, 2, 3
• Roger of Wendover 1
• Rollo 1, 2, 3, 4
• Roman Empire 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
• Rome 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
• Rouen 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
• Rous, John 1