Stater in the context of "Nicocreon of Cyprus"

The Theban hegemony lasted from the Theban victory over the Spartans at Leuctra in 371 BC to another victory over the Spartans at Mantinea in 362 BC, which was, however, indecisive and greatly weakened both sides. Still, Thebes sought to maintain its position until finally eclipsed by the rising power of Macedon in 335 BC.

Externally, the way was paved for Theban ascendancy by the collapse of Athenian power in the Peloponnesian War (431–404 BC), through the weakening of the Spartans by their oliganthropia (demographic decline) and by the inconclusive Corinthian War (395–386 BC). Internally, the Thebans enjoyed two temporary military advantages:

The first government of ancient Macedonia was established by the Argead dynasty of Macedonian kings during the Archaic period (8th–5th centuries BC). The early history of the ancient kingdom of Macedonia is obscure because of shortcomings in the historical record; little is known of governmental institutions before the reign of Philip II during the late Classical period (480–336 BC). These bureaucratic organizations evolved in complexity under his successor Alexander the Great and the subsequent Antipatrid and Antigonid dynasties of Hellenistic Greece (336–146 BC). Following the Roman victory in the Third Macedonian War over Perseus of Macedon in 168 BC, the Macedonian monarchy was abolished and replaced by four client state republics. After a brief revival of the monarchy in 150–148 BC, the Fourth Macedonian War resulted in another Roman victory and the establishment of the Roman province of Macedonia.

It is unclear if there was a formally established constitution dictating the laws, organization, and divisions of power in ancient Macedonia's government, although some tangential evidence suggests this. The king (basileus) served as the head of state and was assisted by his noble companions and royal pages. Kings served as the chief judges of the kingdom, although little is known about Macedonia's judiciary. The kings were also expected to serve as high priests of the nation, using their wealth to sponsor various religious cults. The Macedonian kings had command over certain natural resources such as gold from mining and timber from logging. The right to mint gold, silver, and bronze coins was shared by the central and local governments.

Epaminondas (/ɪˌpæmɪˈnɒndəs/; Ancient Greek: Ἐπαμεινώνδας, romanized: Epameinōndas; 419/411–362 BC) was a Greek general and statesman of the 4th century BC who transformed the Ancient Greek city-state of Thebes, leading it out of Spartan subjugation into a pre-eminent position in Greek politics called the Theban Hegemony. In the process, he broke Spartan military power with his victory at Leuctra and liberated the Messenian helots, a group of Peloponnesian Greeks who had been enslaved under Spartan rule for some 230 years following their defeat in the Second Messenian War ending in 600 BC. Epaminondas reshaped the political map of Greece, fragmented old alliances, created new ones, and supervised the construction of entire cities. He was also militarily influential and invented and implemented several important battlefield tactics, such as the oblique order.

Xenophon, the historian and contemporary, is the main source for Epaminondas's military prowess, and Xenophon describes his admiration for him in his major work Hellenica (book VII, chap. 5, 19). Accordingly, in later centuries the Roman orator Cicero called him "the first man of Greece", and in more recent times Michel de Montaigne judged him one of the three "worthiest and most excellent men" who had ever lived. The changes Epaminondas wrought on the Greek political order did not long outlive him, as the cycle of shifting hegemonies and alliances continued unabated. A mere twenty-seven years after his death, a recalcitrant Thebes was obliterated by Alexander the Great. Thus Epaminondas—who had been praised in his time as an idealist and liberator—is today largely remembered for a decade (371 BC to 362 BC) of campaigning that established a decade long Theban hegemony but also sapped the strength of the great city-states and paved the way for Macedonian hegemony.

Opuntian Locris or Eastern Locris was an ancient Greek region inhabited by the eastern division of the Locrians, the so-called tribe of the Locri Epicnemidii (Greek: Λοκροὶ Ἐπικνημίδιοι) or Locri Opuntii (Greek: Λοκροὶ Ὀπούντιοι).

The Veneti (Latin: [ˈwɛnɛtiː], Gaulish: Uenetoi) were a Gallic tribe dwelling in Armorica, in the southern part of the Brittany Peninsula, during the Iron Age and the Roman period.

A seafaring people, the Veneti strongly influenced southwestern Brittonic culture through trading relations with Great Britain. After they were defeated by Junius Brutus Albinus in a naval battle in 56 BC, their maritime commerce eventually declined under the Roman Empire, but a prosperous agricultural life is indicated by archaeological evidence.

The Catuvellauni (Common Brittonic: *Catu-wellaunī, "war-chiefs") were a Celtic tribe or state of southeastern Britain before the Roman conquest, attested by inscriptions into the 4th century.

The fortunes of the Catuvellauni and their kings before the conquest can be traced through ancient coins and scattered references in classical histories. They are mentioned by Cassius Dio, who implies that they led the resistance against the conquest in AD 43. They appear as one of the civitates of Roman Britain in Ptolemy's Geography in the 2nd century, occupying the town of Verlamion (modern St Albans) and the surrounding areas of Hertfordshire, Bedfordshire and southern Cambridgeshire.

The Pictones were a Gallic tribe dwelling south of the Loire river, in the modern departments of Vendée, Deux-Sèvres and Vienne, during the Iron Age and Roman period.

Agathocles (Ancient Greek: Ἀγαθοκλῆς, Agathoklḗs; 361–289 BC) was a tyrant of Syracuse from 317 BC and king of much of Sicily from 304 BC until his death. Agathocles began his career as a military officer, and raised his profile as a supporter of the democratic faction in Syracuse against the oligarchic civic government. His opponents forced him into exile and he became a mercenary leader. He eventually made his way back to Syracuse and was elected as a general. A few years later he took control through a coup d'état. In practice he was a tyrant, although a democratic constitution theoretically remained in force.

Agathocles had led a long, costly war against the Carthaginians, who ruled the western half of Sicily, between 311 and 306 BC. In a military campaign he led the invasion of Carthage's North African heartland in 310 BC. After initial successes he abandoned his army in Africa and returned to Sicily in 307 BC, where he made peace with the Carthaginians and restored the status quo ante bellum. He then assumed the royal title and managed to bring almost the entire Greek portion of Sicily, and part of Calabria, under his control. Agathocles came close to of bringing the entirety of Magna Graecia under his control but his attempt to establish a dynasty fell apart as a result of conflict within his family.