| Year in Trajan's reign? | 27 |
| Year in Trajan's reign | 26 |
| Year in Tiberius's reign | 28 |
| Year in the Yucatán | 22 |
| Year in the Yucatan (or something else without the tilde) | 57 |
| Year in the rule of Ethelred the Unready | 40 |
| Year in the reign of Theodoric the Great | 40 |
| Year in the reign of the emperor Augustus | 41 |
| Year in the reign of Sweyn I | 28 |
| Year in the reign of St. Leo IX | 31 |
| Year in the reign of St. Gregory I | 34 |
| Year in the reign of Pope Vigilius | 34 |
| Year in the reign of Pope Gregory I | 35 |
| Year in the reign of Pius I | 27 |
| Year in the reign of Philip I | 29 |
| Year in the reign of Octavian | 29 |
| Year in the reign of Nero | 25 |
| Year in the reign of Macbeth, in Scottish history | 49 |
| Year in the reign of Louis XII | 30 |
| Year in the reign of Louis VII | 30 |
| Year in the reign of Leo IX | 27 |
| Year in the reign of King John | 30 |
| Year in the reign of Justinian the Great | 40 |
| Year in the reign of Justinian I | 32 |
| Year in the reign of Justinian | 30 |
| Year in the reign of John of England | 36 |
| Year in the reign of Ivan the Terrible | 38 |
| Year in the reign of Henry IV | 29 |
| Year in the reign of Henry II of Germany | 40 |
| Year in the reign of Henry II | 29 |
| Year in the reign of Henry I of France | 38 |
| Year in the reign of Henry I | 28 |
| Year in the reign of Gregory I | 30 |
| Year in the reign of England's King Stephen | 47 |
| Year in the reign of Empress Sarah Palinbot IV | 46 |
| Year in the reign of Edward VI | 30 |
| Year in the reign of Edward the Elder | 37 |
| Year in the reign of Edward the Confessor | 41 |
| Year in the reign of Edward I | 29 |
| Year in the reign of Decius | 27 |
| Year in the reign of Clovis | 27 |
| Year in the reign of Clotaire I | 31 |
| Year in the reign of Claudius I | 31 |
| Year in the reign of Claudius | 29 |
| Year in the reign of Charles the Simple | 39 |
| Year in the reign of Boniface VIII | 34 |
| Year in the reign of Antonius Pius | 34 |
| Year in the reign of Antoninus Pius | 35 |
| Year in the reign of Anastasius I | 33 |
| Year in the papacy of Vigilius | 30 |
| Year in the papacy of St. Zephyrinus | 36 |
| Year in the papacy of St. Pius I | 32 |
| Year in the papacy of St. Leo IX | 32 |
| Year in the papacy of Paschal II | 32 |
| Year in the papacy of Innocent III | 34 |
| Year in the papacy of Innocent I | 32 |
| Year in the papacy of Gregory I | 31 |
| Year in the next century | 24 |
| Year in the middle of this century | 34 |
| Year in the Middle Ages | 23 |
| Year in the life of William the Conqueror | 41 |
| Year in the life of William of Normandy | 39 |
| Year in the life of St. Patrick | 31 |
| Year in the life of Pliny the Elder | 35 |
| Year in the life of Nostradamus | 31 |
| Year in the life of Leif Ericson | 32 |
| Year in the life of Constantine | 31 |
| Year in the life of Confucius | 29 |
| Year in the Han Dynasty | 23 |
| Year in the apostle Paul's travels | 38 |
| Year in the Amazon | 18 |
| Year in the 11th century | 24 |
| Year in Sylvester II's reign | 32 |
| Year in Sylvester II's papacy | 33 |
| Year in St. Symmachus's papacy | 34 |
| Year in St. Sergius's papacy | 32 |
| Year in St. Peter's reign | 29 |
| Year in St. Martin's papacy | 31 |
| Year in St. Leo IX's papacy | 31 |
| Year in St. Gregory I's papacy | 34 |
| Year in St. Evaristus's papacy | 34 |
| Year in St. Evaristus' papacy | 33 |
| Year in Spain | 13 |
| Year in Severus's reign | 27 |
| Year in Sergius III's papacy | 32 |
| Year in Septimius Severus's reign | 37 |
| Year in school: Abbr. | 21 |
| Year in school | 14 |
| Year in San Juan | 16 |
| Year in Sabinianus' reign | 29 |
| Year in Robert II's reign | 29 |
| Year in Rio | 11 |
| Year in reign of Tiberius | 25 |
| Year in reign of Pope Pius I | 28 |
| Year in reign of Philip IV of France | 36 |
| Year in reign of Otto I | 23 |
| Year in reign of Louis VII | 26 |
| Year in reign of Louis VI | 25 |
| Year in reign of Henry III | 26 |
| Year in reign of Ethelred II | 28 |