What awaits us beyond the grave is perhaps the fundamental human mystery. Visionary accounts of the afterlife are attested long before the Common Era, and loomed large in the imaginative universe of early Christianity. The medieval Irish inherited and further transformed this tradition, producing vivid eschatological narratives which had a profound impact throughout Europe as well as being works of remarkable literary and spiritual power in their own right. Under the headings ‘Soul and Body’, ‘The Seven Heavens’, ‘The Next World’, and ‘The Judgement and its Signs’, this book presents critical editions, with translation and commentary, of 26 eschatological texts from the Old, Middle, and Early Modern Irish periods, together with related material in Latin and Old English. Some of these works are here edited for the first time. Extended essays survey Irish eschatological literature a whole, and place it in its wider context; and the volume concludes with a comprehensive handlist of Irish eschatological compositions. This book consists of two volumes.