Illyrians in the highlands of Albania are generally more isolated than those in the lowlands, and their culture will evolve more slowly—a distinction that is to persist throughout Albania's history.

Illyrian culture is believed to have evolved from the Stone Age and to have manifested itself in the territory of Albania in the middle of the Bronze Age.

The Illyrians are not a uniform body of people but a conglomeration of many tribes that inhabit the western part of the Balkans, from what is now Slovenia in the northwest to (and including) the region of Epirus, which extends about halfway down the mainland of modern Greece.

The name of Illyrians as applied by the ancient Greeks to their northern neighbors may have referred to a broad, ill-defined group of peoples, and it is today unclear to what extent they were linguistically and culturally homogeneous.

The Illyrian tribes never collectively regard themselves as 'Illyrians'; the term Illyrioi may originally have designated only a single people who came to be widely known to the Greeks due to proximity.

This had occurred during the Bronze Age, when Greek tribes were neighboring the Illyrii proprie dicti, the southernmost Illyrian tribe of that time, in the Zeta plain, Montenegro.

Indeed, such a people known as the Illyrioi will occupy a small and well-defined part of the south Adriatic coast, around Skadar Lake astride the modern frontier between Albania and Montenegro.

The name may then have expanded and come to be applied to ethnically different peoples such as the Liburni, Delmatae, Iapodes, or the Pannonii.

In any case, most modern scholars are certain that the Illyrians constituted a heterogeneous entity.

A new type of settlement appears in Istria, called 'gradine', or Hill-top fortifications.

Many Late Bronze Age bone objects, such as tools for smoothing and drilling, sewing needles, as well as spiral bronze pendants, will be found in the area around Pula/Pola.

The type of materials found in Bronze Age sites in Istria connects these with sites along the Danube.

The inhabitants of Istria in the Bronze Age are known as Proto Illyrians.

Eastern Southeast Europe (1197–1054 BCE): Thracian Expansion and Early Iron Age

Pastoral activities began to dominate Thracian economic life around 1200 BCE, coinciding with the onset of the Iron Age. Villages grew in size and density, with up to one hundred small, rectangular dwellings constructed from wood or reeds with straw roofs. The first historical record about the Thracians appears in Homer's Iliad, where they are described as allies of the Trojans against the Greeks. Thracian tribes, known for their advanced metalworking and horsemanship, engaged in agriculture, stock raising, and trade along the Aegean coast. The Balkan region was dominated by two Indo-European groups—the Illyrians to the west and the Thracians to the east. Iron metallurgy began to spread into the southern Balkans, marking the transition from the Bronze to the Iron Age.

The Spread of Indo-European Languages in Europe (c. 1000 BCE)

By 1000 BCE, Indo-European languages had become dominant across most of Europe, as various migrating and expanding groups introduced their dialects to existing populations. This linguistic expansion was closely tied to Bronze Age and early Iron Age migrations, influencing the development of later European cultures.

Indo-European Language Expansion

• Western and Central Europe:

  • Early Italic and Celtic-speaking groups expanded across the Alps and western regions, influencing later Latin and Celtic languages.
  • Germanic-speaking peoples were emerging in northern Europe, laying the groundwork for later Scandinavian and Germanic linguistic traditions.

• Eastern Europe and the Steppe:

  • Slavic and Baltic languages were developing in northern and eastern regions, though their distinct identities would emerge later.
  • Iranian-speaking groups, such as the Cimmerians and Scythians, dominated the Pontic-Caspian steppe and parts of Eastern Europe.

Exceptions to the Indo-European Linguistic Expansion

Despite the widespread adoption of Indo-European dialects, several regions retained their distinct linguistic traditions:

• The Basques (Western Europe)

  • The Basques of northern Spain and southwestern France maintained their non-Indo-European language, Euskara.
  • Euskara has no known linguistic relatives, making it a unique linguistic isolate in Europe.
  • The survival of Basque suggests continuity from pre-Indo-European populations, possibly tracing back to Paleolithic hunter-gatherers or early Neolithic cultures.

• Caucasian-Speaking Peoples (Northwest and West of the Black Sea)

  • Various groups in the Caucasus region and parts of Eastern Europe spoke Caucasian languages, which were unrelated to Indo-European.
  • These languages persisted in areas where steppe migrations had less influence or where geographical barriers helped maintain linguistic isolation.

Significance of Linguistic Diversity in Ancient Europe

• The Indo-European expansion played a key role in shaping the linguistic landscape of Europe, influencing later Celtic, Italic, Germanic, Slavic, and Iranian cultures.
• The persistence of non-Indo-European languages, such as Basque and Caucasian languages, highlights the cultural resilience of some populations.
• These linguistic patterns laid the foundation for the diverse languages of Europe that would continue to evolve throughout the Iron Age and classical antiquity.

Thus, by 1000 BCE, Indo-European languages had become the dominant linguistic family in Europe, but isolated linguistic traditions—such as Basque and Caucasian languages—remained as surviving relics of Europe’s pre-Indo-European past.

The Aegean is divided by 1000 BCE among small communities engaged in constant warfare.

The Dorians have largely supplanted the Mycenaeans in Greece.

Most people live in small communities in remote areas supported by subsistence farming in the Mediterranean Dark Ages (lasting perhaps from 1100 BCE to 1000 BCE in some places, or 900 BCE in others),

Greece, organizationally, is a chiefdom society.

Most trade and contacts with cultures in the Near East and elsewhere lapse.

New peoples have arrived by the end of the Mediterranean Dark Age and settled, as, for example, the Dorians in southern Greece and Crete and the southern Cyclades as far as Rhodes or the Phrygians in central Anatolia.

Notable, too, is the fact that new late Hittite states had been formed in northern Syria at this time.

Two Indo-European peoples dominate the Balkans to the north of Greece: the Illyrians to the west and the Thracians to the east of the great historical divide defined by the Morava and Vardar river valleys.

The Thracians are advanced in metalworking and in horsemanship.

They intermingle with the Greeks and give them the Dionysian and Orphean cults, which later become so important in classical Greek literature.

Thracian tribesmen engage in agriculture and stock raising and trade with peoples who live along the Aegean Seacoast.

The Illyrians are more exclusive, their mountainous terrain keeping them separate from the Greeks and Thracians.

The Illyrians, who originally lived in central Europe, have migrated southward to the Gulf of Árta in northern Greece by the beginning of the Iron Age.