Pìob mór (plural, or plurale tantum?; singular unknown)
plural: = singular?; (with) definite article: ?Leydi, Roberto: La zampogna in Europa. Como, 1979 (Piob mor), p.87 (»Flood), 92* (»Derrick).
Flood, Wm. H. [William Henry] Grattan: The story of the bagpipe. London, 1911, p.16, 90 & passim (Piob mor).
Breathnach, Breandán: Folk music and dances of Ireland [1971, revised 1977]. Dublin, 1983, p.69, 78.
Airs du temps: cornemuses du monde, musiques des régions. Ploezal, 1996, p.16 (Piob mor).