This is the first dedicated and comprehensive study of glass beads from Early Medieval Ireland, presenting the first national classification, typology, dating, symbology and social performance of glass beads. Glass beads are one of the most visually stunning archaeological objects and they remain as popular a part of body ornament today as in the past. This continuing fascination is explained somewhat by the versatility of glass which can be rendered opaque or transparent and produced in a variety of colours. Glass has an almost mesmerising effect in its ability to reflect light, presenting...