(2) The Yellow Book of Lecan (YBL), a late fourteenth-century MS.
The _Tain_ in this is substantially the same as in LU. The
beginning is missing, but the end is given. Some of the late
additions of LU are not found here; and YBL, late as it is, often
gives an older and better text than the earlier MS.

(3) The Book of Leinster (LL), before 1160. The _Tain_ here is
longer, fuller, and later in both style and language than in LU or
YBL. It is essentially a literary attempt to give a complete and
consistent narrative, and is much less interesting than the older
LU-YBL recension.

In the present version, I have collated LU, as far as it goes, with
YBL, adding from the latter the concluding parts of the story, from
the Fight with Fer Diad to the end. After the Fight with Fer Diad,
YBL breaks off abruptly, leaving nearly a page blank; then follow
several pages containing lists, alternative versions of some
episodes given in LU (Rochad's Woman-fight, the Warning to
Conchobar), and one or two episodes which are narrated in LL. I
omit about one page, where the narrative is broken and confused.

The pages which follow the Healing of the Morrigan in LU are
altogether different in style from the rest of the story as told in
LU, and are out of keeping with its simplicity. This whole portion
is in the later manner of LL, with which, for the most part, it is
in verbal agreement. Further, it is in part repetition of material
already given (i.e. the coming of the boy-host of Ulster, and
Cuchulainn's displaying himself to the Connaught troops).