Towards a chronological framework for early Irish carved stone: reassessing the evidence of Latinate inscriptions

The Digital Atlas of Early Irish Carved Stone (DAEICS) seeks to record and map key traits of carved stone monuments of late prehistoric and early medieval date, providing fresh perspectives on stone-carving over the course of a millennium. First, however, the question of chronology must be addressed, so here we reassess the potential of Latinate inscriptions as a dating tool. Rather than a comprehensive treatment of palaeography and language, we focus, first, on the small number of monuments that commemorate historically identifiable individuals and, second, on the chronological implications of the use or non-use of formulae, proposing new termini post quem for different variations. We also show that the appearance of Gilla- compound personal names on inscriptions allows the monuments in question to be dated to after 950 CE. The implications of the inscriptions for the date-ranges of some specific cross-forms are explored, above all with respect to the singularly large collection of carved stone monuments at Clonmacnoise, which we argue was the only site in Ireland where stone-carving was sustained over several centuries. Using the dateable inscriptions, we demonstrate that there was a general increase in the average size of recumbent grave-markers between 600 and 1200 CE, a trend indicative of changing strategies of commemoration that has important implications for the chronology of these monuments, especially those that cannot readily be dated on other criteria. This refined chronology will facilitate further research on the key questions raised by these monuments, including patterns of patronage and resource investment, the varied identities of ecclesiastical communities, and networks of carvers and churches.