The Ever-new Tongue (In Tenga Bithnua), composed in Ireland in the
ninth or tenth century, purports to reveal the mysteries of the
creation, of the cosmos, and of the end of the world, as related by the
soul of the apostle Philip speaking in the language of the angels.
Drawing on a multitude of sources, both mainstream and heterodox, it
reflects the richness of early Irish learning as well as the vitality of
its author's imagination. The present volume is based on the full
critical edition of The Ever-new Tongue, including detailed linguistic
analysis and textual notes, which appeared in 2009 in the Corpus
Christianorum, Series Apocryphorum (CCSA 16). The aim here is to offer
to a broader readership a translation of the oldest (and most
conservative) version of the text, preserved in the Book of Lismore,
together with such other parts, fully updated, of the larger study as
may be of interest to non-Celticists.