Deaf Valley, the, [180].

Dechtiré, mother of Cuchulainn, [156], [159], [160], [181].

Dé Danann, see Tuatha Dé Danann.

Dee, river, [413].

Deimne, the first name of Finn, [210].

Deirdre, [190]-200;

Deirdre’s Farewell to Alba, [194]-195;

Deirdre’s Lament over the Sons of Usnach, [199]-200.

Demetia, Roman province of, [273], [278].

Demetrius, an early traveller in Britain, [326].