Epirus in the context of "Oricum"

The Greeks in Albania are ethnic Greeks who live in or originate from areas within modern Albania. They form the largest minority group in the country. They are mostly concentrated in the south of the country, in the areas of the northern part of the historical region of Epirus, in parts of Vlorë County, Gjirokastër, Korçë, and Berat County. The area is also known by them as Northern Epirus. Consequently, the Greeks hailing specifically from Southern Albania are also known as Northern Epirotes (Greek: Βορειοηπειρώτες Vorioipirotes, Albanian: Vorioepirot). The Greeks who live in the "minority zones" of Albania are officially recognised by the Albanian government as the Greek National Minority of Albania (Greek: Ελληνική Μειονότητα στην Αλβανία, Elliniki Mionotita stin Alvania; Albanian: Minoriteti Grek në Shqipëri).

In 1913, after the end of five centuries of Ottoman rule, the area was included under the sovereignty of the newly founded Albanian state. The following year, Greeks revolted and declared their independence, and with the following Protocol of Corfu the area was recognised as an autonomous region under nominal Albanian sovereignty. However, this was never implemented.

The Ardiaei were an Illyrian people who resided in the territory of present-day Bosnia and Herzegovina, Albania, Kosovo, Montenegro, and Croatia between the Adriatic coast on the south, Konjic on the north, along the Neretva river and its right bank on the west, and extending to Lake Shkodra to the southeast. From the 3rd century BC to 168 BC the capital cities of the Ardiaean State were Rhizon and Scodra.

The Ardiaean kingdom was transformed into a formidable power—both on land and sea—under the leadership of Agron of Illyria. During this time, Agron captured parts of Epirus, Corcyra, Epidamnos, and Pharos in succession, establishing garrisons there. The Ardiaean realm became one of Rome's major enemies, and the primary threat to it in the Adriatic Sea. A series of wars were fought between the Roman Republic and the Illyrian (Ardiaean-Labaeatan) kingdom in the 3rd–2nd centuries BC. Polybius (203 BC–120 BC) wrote that they were subdued by the Romans in 229 BC. The Epitome of Livy reports the Roman consul Fulvius Flaccus put down an uprising in 135 BC undertaken by Ardiaei and Pleraei in Roman Illyria.

The Chaonians (Ancient Greek: Χάονες, romanized: Cháones) were an ancient Greek people that inhabited the historical region of Epirus which today is part of northwestern Greece and southern Albania. Together with the Molossians and the Thesprotians, they formed the main tribes of the northwestern Greek group. In historical times on their southern frontier lay the Epirote kingdom of the Molossians, to their southwest stood the kingdom of the Thesprotians, and to their north the Illyrians. By the 5th century BC, they had conquered and combined to a large degree with the neighboring Thesprotians and Molossians. The Chaonians were part of the Epirote League until 170 BC when their territory was annexed by the Roman Republic.

The term Albanian Principalities refers to a number of principalities (although they functioned more like a series of kingdoms) created in the Middle Ages in Albania and the surrounding regions in the western Balkans that were ruled by Albanian nobility. The 12th century marked the first Albanian principality, the Principality of Arbanon. It was later, however, in the 2nd half of the 14th century that these principalities became stronger, especially with the fall of the Serbian Empire after 1355. Some of these principalities were notably united in 1444 under the military alliance called League of Lezhë up to 1480 which defeated the Ottoman Empire in more than 28 battles. They covered modern day Albania, western and central Kosovo, Epirus, areas up to Corinth, western North Macedonia, southern Montenegro. The leaders of these principalities were some of the most noted Balkan figures in the 14th and 15th centuries such as Gjin Bua Shpata, Andrea II Muzaka, Gjon Zenebishi, Karl Topia, Andrea Gropa, Balsha family, Gjergj Arianiti, Gjon Kastrioti, Skanderbeg, Dukagjini family and Lek Dukagjini.

In classical and late antiquity, Illyria (/ɪˈlɪəriə/; Ancient Greek: Ἰλλυρία, Illyría or Ἰλλυρίς, Illyrís; Latin: Illyria, Illyricum) was a region in the western part of the Balkan Peninsula inhabited by numerous tribes of people collectively known as the Illyrians.

The Ancient Greeks initially used the term Illyris to define approximately the area of northern and central Albania down to the Aoös valley (modern Vjosa) and the Bay of Vlorë, including in most periods much of the lakeland area (Ohrid and Prespa). It corresponded to the region that neighboured Macedonia and Epirus. In Roman times the terms Illyria, Illyris, or Illyricum were extended from the territory that was roughly located in the area of the south-eastern Adriatic coast (modern Albania and Montenegro) and its hinterland, to a broader region stretching between the whole eastern Adriatic and the Danube.

In Greek mythology, Neoptolemus (/ˌniːəpˈtɒlɪməs/; Ancient Greek: Νεοπτόλεμος, romanized: Neoptólemos, lit. 'new warrior'), originally called Pyrrhus at birth (/ˈpɪrəs/; Πύρρος, Pýrrhos, 'red'), was the son of the mythical warrior Achilles and the princess Deidamia, and the brother of Oneiros. He became the progenitor of the ruling dynasty of the Molossians of ancient Epirus. In a reference to his pedigree, Neoptolemus was sometimes called Achillides (from his father Achilles' name) or, from his grandfather's or great-grandfather's names, Pelides or Aeacides. According to Plutarch, Neoptolemus was the ancestor of Pyrrhus of Epirus.

Epirus (/ɪˈpaɪrəs/ ih-PY-rəs; Greek: Ήπειρος, romanized: Ípiros, [ˈi.pi.ros]) is a traditional geographic and modern administrative region in northwestern Greece. It borders the regions of Western Macedonia and Thessaly to the east, West Greece to the south, the Ionian Sea and Ionian Islands to the west and Albania to the north. The region has an area of about 9,200 km (3,600 sq mi). It is part of the wider historical region of Epirus, which overlaps modern Albania and Greece but lies mostly within Greek territory.

The kingdom of Macedonia was an ancient state in what is now the Macedonian region of northern Greece, founded in the mid-7th century BC during the period of Archaic Greece and lasting until the mid-2nd century BC. Led first by the Argead dynasty of kings, Macedonia became a vassal state of the Achaemenid Empire of ancient Persia during the reigns of Amyntas I of Macedon (r. 547 – 498 BC) and his son Alexander I of Macedon (r. 498 – 454 BC). The period of Achaemenid Macedonia came to an end in roughly 479 BC with the ultimate Greek victory against the second Persian invasion of Greece led by Xerxes I and the withdrawal of Persian forces from the European mainland.

During the age of Classical Greece, Perdiccas II of Macedon (r. 454 – 413 BC) became directly involved in the Peloponnesian War (431–404 BC) between Classical Athens and Sparta, shifting his alliance from one city-state to another while attempting to retain Macedonian control over the Chalcidice peninsula. His reign was also marked by conflict and temporary alliances with the Thracian ruler Sitalces of the Odrysian Kingdom. He eventually made peace with Athens, thus forming an alliance between the two that carried over into the reign of Archelaus I of Macedon (r. 413 – 399 BC). His reign brought peace, stability, and financial security to the Macedonian realm, yet his little-understood assassination (perhaps by a royal page) left the kingdom in peril and conflict. The turbulent reign of Amyntas III of Macedon (r. 393 – 370 BC) witnessed devastating invasions by both the Illyrian ruler Bardylis of the Dardani and the Chalcidian city-state of Olynthos, both of which were defeated with the aid of foreign powers, the city-states of Thessaly and Sparta, respectively. Alexander II (r. 370 – 368 BC) invaded Thessaly but failed to hold Larissa, which was captured by Pelopidas of Thebes, who made peace with Macedonia on condition that they surrender noble hostages, including the future king Philip II of Macedon (r. 359 – 336 BC).

Epirus (/ɪˈpaɪrəs/; Epirote Greek: Ἄπειρος, Ápeiros; Attic Greek: Ἤπειρος, Ḗpeiros) was an ancient Greek kingdom, and later republic, located in the geographical region of Epirus, in parts of north-western Greece and southern Albania. Home to the ancient Epirotes, the state was bordered by the Aetolian League to the south, Ancient Thessaly and Ancient Macedonia to the east, and Illyrian tribes to the north. The Epirote king Pyrrhus is known to have made Epirus a powerful state in the wider Hellenistic world (during 297–272 BC) that was comparable to the likes of Macedon and Ancient Rome. Pyrrhus' armies also attempted an assault against the state of Ancient Rome during their unsuccessful campaign in what is now modern-day Italy.

Doric or Dorian (Ancient Greek: Δωρισμός, romanized: Dōrismós), also known as West Greek, was a group of Ancient Greek dialects; its varieties are divided into the Doric proper and Northwest Doric subgroups. Doric was spoken in a vast area, including northern Greece (Acarnania, Aetolia, Epirus, western and eastern Locris, Phocis, Doris, and possibly Lower Macedonia and Upper Macedonia), most of the Peloponnese (Achaea, Elis, Messenia, Laconia, Argolid, Aegina, Corinthia, and Megara), the Southern Aegean (Kythira, Milos, Thera, Crete, Karpathos, and Rhodes), as well as the colonies of some of those regions in Cyrene, Magna Graecia, the Black Sea, the Ionian Sea and the Adriatic Sea. It was also spoken in the Greek sanctuaries of Dodona, Delphi, and Olympia, as well as at the four Panhellenic festivals; the Isthmian, Nemean, Pythian, and Olympic Games.

By Hellenistic times, under the Achaean League, an Achaean Doric koine appeared, exhibiting many peculiarities common to all Doric dialects, which delayed the spread of the Attic-based Koine Greek to the Peloponnese until the 2nd century BC. The only living descendant of Doric is the Tsakonian language which is still spoken in Greece today; though critically endangered, with only a few hundred – mostly elderly – fluent speakers left.