An Irish Timeline

Cill-Colman-Stone
The Cill Colman ogham-inscribed cross stone



THE PALEOLITHIC

about 730,000 years, or 24,000 generations

The Paleolithic period in Europe extends from about 750,000 years ago to about 17,000 years ago. The so-called "Old Stone Age" is approximately concurrent with the Pleistocene geologic period. Human beings at this time were nomadic hunter-gatherers: the cave-men of popular imagination. There is no evidence of human presence in what would later become Ireland during this period.

THE MESOLITHIC

about 12,000 years, or 400 generations

The Mesolithic period extends from about 15,000 BC to about 3500 BC. This is the period that in its later stages sees the first humans in Ireland. These "first Irishmen" were primarily fishers, hunters, and gatherers, and seem to have preferred the lake-strewn northeast of the island for their settlements. The end of this period marks the last glaciation.

THE NEOLITHIC

about 1500 years, or 50 generations

The "New Stone Age" dates from between 3500 and about 2000 BC. This is the period of human history that sees the development of pottery, weaving, and carpentry, and is characterized by well-crafted, polished stone tools. Agriculture and animal husbandry begin to dominate human subsistence as people settle into permanent and semi-permament communities and put their nomadic hunter-gatherer lives behind them. Some of the oldest of the Irish megaliths may date back this far.

THE BRONZE AGE

about 1300 years, or 40 generations

The Bronze Age extends from about 2000BC to about 750BC. This period sees the rise of the Celts in Europe. A rural pre-Celtic society flourishes in Ireland in this period.

THE IRON AGE

about 850 years, or 20 generations

The Iron Age in Ireland dates from about 750BC to about 100AD. This dating is about 500 years later than the Iron Age in what would become Syria and Palestine. The so-called Celtic Iron Age is divided into two periods. The later of these, La Tène Culture, dates from about 450BC and represents the final great westward surge of the Celtic peoples that had begun about 1000BC. Many scholars believe that the first Celts arrived in Ireland about this time. The earlier Halstatt culture dates from between 750 and 450BC. Both of these Celtic cultural periods are coextensive with classical Greece— the Homeric poems dating from about 900BC. The end of the period sees the rise of the Roman Empire.

EARLY CHRISTIAN IRELAND

about 500 years, or 16 generations

This period sees the establishment of the Roman church in Ireland. There is no doubt that there was a substantial Christian establishment in Ireland before the arrival of Patrick in 432. There is good historical justification to give much credit to the monks of Ireland, particularly those of the the far west, for the preservation of of western civilization during the Dark Ages of continental Europe. During this period, about 560, Brendan is said to have made his epic voyage to the New World. In 795 the Vikings began their depredations (see here), striking at monastic settlements with particular ferocity. In 911 the Vikings are granted the Duchy of Normandy and a scant 155 years later they will invade Britain.

NORMAN IRELAND

about 400 years, or 13 generations

The Normans under Henry II (1154-1189) invade Ireland in 1169, 103 years after their conquest of England in 1066. The Normans were never able to subdue the entire island and, in fact, became virtually absorbed into Irish culture themselves. Although something of a simplification, this period of Irish history may be considered to extend up to the Tudor period of English repression.

THE PROTESTANT CONQUEST

about 400 years, or 13 generations

The fiercely bloody Elizabethan wars of the late 16th century set a pattern of ruthlessness that saw its nadir in the brutality of Oliver Cromwell's sack of Ireland in the mid 17th century. From this time until the early decades of the 20th century Ireland was seen by England as a wholly-earned but recalcitrant piece of property and treated accordingly.