
05/05/2025
The Celts.
The first Celts arrived in Ireland around 500 BCE, during the Iron Age, bringing with them a new language, technologies, and cultural practices that would profoundly shape Irish identity for centuries to come.
Who Were the Celts?
The Celts were a collection of tribal societies that originated in Central Europe, particularly around the area of modern-day Austria, Switzerland, and southern Germany. Over time, they spread across Europe, reaching the British Isles and Ireland.
Arrival in Ireland
• The first Celtic groups likely came to Ireland in waves, not all at once.
• They arrived by sea, possibly from Britain or directly from continental Europe.
• Their arrival didn’t necessarily involve conquest. Instead, they gradually integrated with existing populations, influencing and blending with the earlier Neolithic and Bronze Age peoples.
What Did They Bring?
• Ironworking: The Celts introduced iron tools and weapons, a major advancement over the bronze previously used.
• Language: They spoke an early form of Gaelic (Goidelic Celtic), the ancestor of modern Irish (Gaeilge).
• Religion and Mythology: The Celts practiced a polytheistic religion with a rich oral tradition of gods, heroes, and nature spirits, much of which was later written down in medieval Irish texts.
• Society and Culture:
• Organized into tribes or clans, led by chieftains or kings.
• Druids played key roles as priests, judges, and scholars.
• Art and decoration featured intricate spirals, knots, and animal motifs, still visible in ancient Irish artifacts.
The Celtic legacy remains deeply embedded in Irish culture today — in language, mythology, festivals (like Samhain, the origin of Halloween), and the traditional music and art that continue to thrive.