* Historia Augusta, The Life of Antoninus Pius, English version of Historia Augusta Note that the Historia Augusta includes pseudohistorical elements.

The Historia Augusta, Life of Antoninus Caracalla, relates ( 10. 5 ) that Caracalla then assumed the name Alemannicus, at which Helvius Pertinax jested that he should really be called Geticus Maximus, because in the year before he had murdered his brother, Geta.

According to Herodian, the Roman armies suffered a number of humiliating setbacks and defeats, while according to the Historia Augusta as well as Alexander's own dispatch to the Roman Senate, he gained great victories.

* Historia Augusta, Life of Severus Alexander

In the late 2nd century, the Historia Augusta mentions that in the rule of Marcus Aurelius ( 161-80 ), an alliance of lower Danube tribes including the Bastarnae, the Sarmatian Roxolani and the Costoboci took advantage of the emperor's difficulties on the upper Danube ( the Marcomannic Wars ) to invade Roman territory.

* Anonymous Historia Augusta ( ca.

According to the Historia Augusta, the Roman emperor Hadrian issued a decree banning circumcision in the empire,

According to the Historia Augusta, he quoted from Virgil while doing so.

* Historia Augusta: A history from Hadrian to Carus.

The reasons for his usurpation are unclear and Historia Augusta, the almost sole resource for the events, does not provide a credible story.

Gallienus returned in 263 or 265 and, as even Historia Augusta admits, was entirely successful, finally besieging Postumus in an unnamed Gallic city ; however, during the siege, he was severely wounded by an arrow and had to leave the field.

The two Macriani left Quietus, Ballista, and, presumably, Odenathus to deal with the Persians while they invaded Europe with an army of 30, 000 men, according to the Historia Augusta.

According to the Historia Augusta, an unreliable source compiled long after the events it describes, a conspiracy was led by the commander of the guard Aurelius Heraclianus and one Marcianus.

One version has Claudius selected as Emperor by the conspirators, another chosen by Gallienus on his death bed ; the Historia Augusta was concerned to substantiate the descent of the Constantinian dynasty from Claudius, and this may explain its accounts which do not involve Claudius in the murder.

* Historia Augusta ( Augustan History ), The Two Gallieni

Ammianus and the Historia Augusta, The Clarendon Press, Oxford, 1968.

Svend Aagesen's history of Denmark, Brevis Historia Regum Dacie ( circa 1186 ), states that Saxo had decided to write about " The king-father and his sons ," which would be King Sweyn Estridson, in Books 11, 12, and 13.

While the early sources indicate that Horsa died fighting the Britons, no details are provided about Hengist's death until Geoffrey's Historia, which states that Hengist was beheaded by Eldol, the British duke of Gloucester, and buried in an unlocated mound.

Eusebius states in his Chronicon that Sixtus I was pope from 114 to 124, while his Historia Ecclesiastica, using a different catalogue of popes, claims his rule from 114 to 128.

The 4th century church historian Eusebius, however, states in his Chronicon that Sixtus I was pope from 114 to 124, while his Historia Ecclesiastica, using a different list, claims that Sixtus ' rule was from 114 to 128.

An obscure passage in the Historia Augusta life of Gallienus states Gallienus had sent an army under Heraclianus to the east that had been annihilated by Zenobia.

After William's death the Historia was copied and circulated in the crusader states and was eventually brought to Europe.

The earliest Norwegian written source, Historia Norwegiæ ( late 12th century ), states that Olaf was born in Orkney after his mother fled there to escape the killers of Olaf's father-another late 12th century source, Ágrip, says Olaf's mother fled to Orkney with Olaf when he is three years old, for the same reason.

The 11th century Irish version of the Historia Brittonum states that the Fir Bolg " took possession of Man and of other islands besides-Arran, Islay and ' Racha ' " another possible early variant.

The Historia also states that Avalon is where his sword Caliburn ( Excalibur ) was forged.

One version of the 9th century Historia Brittonum states that " the Britons originally filled the whole island with their peoples from the English Channel to the Sea of Orcs ".

The Historia Britonum states that " The island of Britain derives its name from Brutus, a Roman consul " who conquered Spain.

An even older British connection to Gog and Magog appears in Geoffrey of Monmouth's influential 12th century Historia Regum Britanniae, which states that Goemagot was a giant slain by the eponymous Cornish hero Corin or Corineus.

One twelfth century account of this is Geoffrey of Monmouth's Historia Regum Britanniae, where he states Merlin's prophecies.

Bede, in the Historia Ecclesiastica Gentis Anglorum, states that " On the fourteenth of July in the above mentioned year, when an eclipse was quickly followed by plague and during which Bishop Colman was refuted by the unanimous decision of the Catholics and returned to his own country, Deusdedit the sixth Archbishop of Canterbury died.

She states that while she based her account of Hadrian on the two most principal sources, Historia Augusta and Cassius Dio's Historia Romana, her goal was to reinterpret the past but also strive for historical authenticity.

The 9th century Historia Brittonum states that the emperor Magnus Maximus, who withdrew Roman forces from Britain, settled the troops there.

Early in the Historia Geoffrey states that Mordred has married Arthur's wife Guanhumara, but does not indicate whether Mordred's sons were the product of this union.

However Roger of Wendover states that Eanred reigned from 810 until 840, whilst the twelfth century Historia Dunelmensis Ecclesiae records a reign of 33 years, and, given the turbulence of Northumbrian history in this period, a reign of this length suggests a figure of some significance.

However, in the later books of his Historia Ecclesiastica, Orderic instead states that she was " a virgin under the protection of Roger de Beaumont " which, in the view of historian Elisabeth van Houts, probably means that she was a nun of St Léger at Préaux.

In a similar way the 24 states of Braga contain 285, 000 persons, of whom besides the Bracari themselves may be mentioned, without wearying the reader, the Biballi, Coelerni, Callaeci, Equaesi, Limici and Querquerni ( Naturalis Historia, III, 3, 28 ).

In Naturalis Historia 3. 13 Pliny states that the Celtici of Baetica ( now western Andalusia ) proceed of the Celtiberians of the Lusitania, since they shared common religions, languages, and names for their fortified settlements: Celticos a Celtiberis ex Lusitania advenisse manifestum est sacris, lingua, oppidorum vocabulis, quae cognominibus in Baetica distinguntur.

Fifteen years after Bede's completion of the Historia Abbatum, Bede wrote the Historia Ecclesiastica Gentis Anglorum, which states that Wighard was selected by Oswiu of Northumbria and Ecgberht with the consent of all the clergy and people.

According to the often unreliable Historia Augusta, he had served as military tribune under Valerian.

In this library the Historia Francorum of Raymond of Aguilers and the Gesta Francorum must also have been available, which served as sources for much of the specific information in Fulcher's work that he did not personally witness.

The Truthful History of the Conquest of New Spain ( Spanish: Historia verdadera de la conquista de la Nueva España ) is the first-person narrative of Bernal Díaz del Castillo ( 1492 – 1581 ), the 16th-century military adventurer, conquistador, and colonist settler, who served in three Mexican expeditions ; that of Francisco Hernández de Córdoba ( 1517 ) to the Yucatán peninsula ; the expedition of Juan de Grijalva ( 1518 ), and the expedition of Hernán Cortés ( 1519 ) in the Valley of Mexico ; the history relates his participation in the fall of Emperor Moctezuma II, and the subsequent defeat of the Aztec empire.

The site of the hill was a sacred place for Aztecs, and the buildings atop it have served several purposes during its history ; including that of Military Academy, Imperial residence, Presidential home, observatory, and presently, the Museo Nacional de Historia.