Oghams celtic stone

Stone with an Ogham inscription, an early medieval alphabet used to write the Old Irish language between the 4th and 7th centuries.

About this subject

Ogham is an alphabet consisting of strokes and notches carved into stone, wood, or metal, used mainly in Ireland and parts of Britain between the 4th and 7th centuries. Its origin is uncertain, but it is believed to have been created around the 1st century, possibly influenced by Latin or Germanic runic scripts. Ogham inscriptions typically record personal names and land ownership, often on monumental stones that served as boundary markers or memorials.

The alphabet comprises 20 letters (feda) arranged in four groups of five, plus five supplementary letters for foreign sounds. Each letter consists of one to five horizontal or diagonal lines relative to a central line (the edge of the stone). Reading is done from bottom to top or left to right. Over 400 Ogham stones survive, mainly in Ireland, with concentrations in Counties Cork and Kerry. There are also examples in Scotland, Wales, and the Isle of Man.

Ogham's cultural significance extends beyond writing: it is linked to Celtic mythology and sacred trees. Each letter has a name corresponding to an Irish tree (e.g., 'Beith' for birch, 'Luis' for rowan). Knowledge of Ogham was passed down by druids, who used it for divination and rituals. Today it is a symbol of Celtic heritage, often replicated in art, jewelry, and tattoos.

The stone in the image features typical Ogham inscriptions carved into sandstone or granite. Although the photo uses a fisheye lens that distorts straight lines, the characteristic strokes remain visible. Scholars still debate some fragmented inscriptions, and each new discovery helps understand the evolution of the Irish language and the island's history.

Frequently Asked Questions

What is the Ogham alphabet and what was it used for?

Ogham is an early medieval alphabet used to write the Old Irish language. It was primarily used for carving names and property records on stone monuments, serving as boundary markers, memorials, or lineage records.

Where are Ogham stones found?

Most are found in Ireland, especially in Counties Cork and Kerry. There are also examples in Scotland, Wales, and the Isle of Man.

Is Ogham still used today?

While no longer a living script, Ogham is used in modern cultural and artistic contexts, such as jewelry, tattoos, and decoration, as a symbol of Celtic heritage.