Knowth Kerbstone K80

Kerbstone K80 is one of the 127 kerbstones numbered in Professor George Eogan's record of the Knowth monument. It is located on the north-western side of the great passage tomb mound.

The Megalithic Art of the Passage Tombs at Knowth, Co. Meath

Excavations at Knowth Volume 7: The Megalithic Art of the Passage Tombs at Knowth, Co. Meath

The complex of passage tombs at Knowth is dated c. 3200–2900 BC, and this volume deals with one of the most significant aspects of the site. It presents a complete catalogue of the 390 recorded carved stones at Knowth, through descriptions, drawings and photographs.

Six main styles of art have been identified and these are discussed, together with the motifs and techniques employed. The Knowth carvings constitute c. 46% of all such art in Ireland, and the volume sets the Knowth art in the context of the other Irish carvings, those in western and northern Britain, and also the somewhat earlier art found on megalithic tombs in Atlantic Europe.

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Knowth Stone Age passage tomb

Kerbstone K80 is one of the stones encircling the Great Mound at Knowth, recorded in the numbered kerb sequence from K1 to K127. Decorated kerbstones were first recognised in quantity when R. A. S. Macalister cut an exploratory trench in 1941 and recorded fifty-eight kerbstones, most of them carved. His publication foreshadowed the fuller catalogue assembled during George Eogan's long campaign of excavation.

In sheer size Knowth rivals Newgrange. Building the mound demanded quarrying and moving thousands of tonnes of stone, shaping a ring of kerbstones, and fitting passages, chambers and cairn material into a carefully planned design that still impresses engineers and archaeologists today.

Detailed survey work on the orientation of the two passages has shown that simple equinox sunrise and sunset alignments do not fully explain their layout. The architecture may reflect a broader interest in seasonal and lunar cycles rather than a single astronomical event.

Few Irish passage tombs combine entrance kerb art with a full decorated kerb ring. Knowth belongs to that rare group, along with Newgrange and Dowth South, and includes some of the most elaborate rayed and arc motifs in the country.