Universal history (genre) in the context of "Diodorus Siculus"

During the Second Punic War with Carthage, Rome's earliest known annalists Quintus Fabius Pictor and Lucius Cincius Alimentus recorded history in Greek, and relied on Greek historians such as Timaeus. Roman histories were not written in Classical Latin until the 2nd century BCE with the Origines by Cato the Elder. Contemporary Greek historians such as Polybius wrote about the rise of Rome during its conquest of Greece and ascension as the primary power of the Mediterranean in the 2nd century BCE. Moving away from the annalist tradition, Roman historians of the 1st century BCE such as Sallust, Livy, and even Julius Caesar wrote their works in a much fuller narrative form. While Caesar's De Bello Gallico focused specifically on his wars in Gaul, Roman works that served as a broad universal history often placed heavy emphasis on the origin myth of the founding of Rome as a starting point. These works formed the basis of the Roman historiographic models utilized by later Imperial authors of the Principate era, such as Tacitus and Suetonius.

A chronicle (Latin: chronica, from Greek χρονικά chroniká, from χρόνος, chrónos – "time") is a historical account of events arranged in chronological order, as in a timeline. Typically, equal weight is given for historically important events and local events, the purpose being the recording of events that occurred, seen from the perspective of the chronicler. A chronicle which traces world history is a universal chronicle. This is in contrast to a narrative or history, in which an author chooses events to interpret and analyze and excludes those the author does not consider important or relevant.

The information sources for chronicles vary. Some are written from the chronicler's direct knowledge, others from witnesses or participants in events, still others are accounts passed down from generation to generation by oral tradition. Some used written material, such as charters, letters, and earlier chronicles. Still others are tales of unknown origin that have mythical status. Copyists also changed chronicles in creative copying, making corrections or in updating or continuing a chronicle with information not available to the original chronicler. Determining the reliability of particular chronicles is important to historians.

Ethiopian historiography includes the ancient, medieval, early modern, and modern disciplines of recording the history of Ethiopia, including both native and foreign sources. The roots of Ethiopian historical writing can be traced back to the ancient Kingdom of Aksum (c. AD 100 – c. 940). These early texts were written in either the Ethiopian Ge'ez script or the Greek alphabet, and included a variety of mediums such as manuscripts and epigraphic inscriptions on monumental stelae and obelisks documenting contemporary events. The writing of history became an established genre in Ethiopian literature during the early Solomonic dynasty (1270–1974). In this period, written histories were usually in the form of royal biographies and dynastic chronicles, supplemented by hagiographic literature and universal histories in the form of annals. Christian mythology became a linchpin of medieval Ethiopian historiography due to works such as the Orthodox Kebra Nagast. This reinforced the genealogical traditions of Ethiopia's Solomonic dynasty rulers, which asserted that they were descendants of Solomon, the legendary King of Israel.

Ethiopian historiographic literature has been traditionally dominated by Christian theology and the chronology of the Bible. There was also considerable influence from Muslim, pagan and foreign elements from within the Horn of Africa and beyond. Diplomatic ties with Christendom were established in the Roman era under Ethiopia's first Christian king, Ezana of Axum, in the 4th century AD, and were renewed in the Late Middle Ages with embassies traveling to and from medieval Europe. Building on the legacy of ancient Greek and Roman historical writings about Ethiopia, medieval European chroniclers made attempts to describe Ethiopia, its people, and religious faith in connection to the mythical Prester John, who was viewed as a potential ally against Islamic powers. Ethiopian history and its peoples were also mentioned in works of medieval Islamic historiography and even Chinese encyclopedias, travel literature, and official histories.

Polybius (/pəˈlɪbiəs/; Ancient Greek: Πολύβιος, Polýbios; c. 200 – c. 118 BC) was an ancient Greek historian of the middle Hellenistic period. He is noted for his Histories, a universal history documenting the rise of Rome in the Mediterranean in the third and second centuries BC. It covers the period 264–146, recording in detail events in Italy, Iberia, Greece, Macedonia, Syria, Egypt and Africa, and documents the Punic Wars and Macedonian Wars among many others.

Polybius's Histories is important not only for being the only Hellenistic historical work to survive in any substantial form, but also for its analysis of constitutional change and the mixed constitution. Polybius's discussion of the separation of powers in government, of checks and balances to limit power, and his introduction of "the people", all influenced Montesquieu's The Spirit of the Laws, John Locke's Two Treatises of Government, and the framers of the United States Constitution.

Ephorus of Cyme (/ˈɛfərəs/; Ancient Greek: Ἔφορος ὁ Κυμαῖος, Ephoros ho Kymaios; c. 400 BC – 330 BC) was an ancient Greek historian known for his universal history, now lost.

The Chronica sancti Pantaleonis, also called the Annales sancti Panthaleonis Coloniensis maximi, is a medieval Latin universal history written at the Benedictine monastery of Saint Pantaleon in Cologne. It was written in 1237 and covers the history of the world in a series of annals from Creation down to the year of composition. A continuation down to 1249 was added later. Up to the year 1199 it relies heavily on other sources; from 1200 it is an independent source.

The Chronica emphasises the four "great kingdoms" of Daniel (the regna maxima). For ancient history, it relies on Flavius Josephus, Paulus Orosius, Justinus, the Venerable Bede, Regino of Prüm and Petrus Comestor. For more recent events in Germany the annalist used the Chronicon universale of Frutolf von Michelsberg, the chronicle of Ekkehard von Aura and the Chronica regia Coloniensis.