This is just the T index ... it certainly has some clues as to what the book is ...
taclau 2
Ted 5
tipyn 3
trafnidiaeth 2,3
triciau 2
trwyn 13
tŷ 2,4
tylluan 3
tylluan frech 2
tylluanod 3,5
tywydd 5
After the music you will get more clues .... and by the way, that cat up there is the wrong sort .... very topical this, and the title has a really wonderful and very very Welsh verb in it ... "Mae'r Dolig Wedi Canslo "
..and for the promised further clues ... here's the "C" index .....
canol 4
car 4
cath 2,4
cath frech 2,4
cawodydd 5
clogyn lliw 2
clogyn porffor 4
clogynnau 2,4,5
criw 5
Right you lot ... get thinking.