society > leisure > the arts > music > musical sound > duration of notes > [noun] > long note (5)
Early Music. A note equivalent in length to two longs in the imperfect rhythmical mode, and to three longs in the perfect; (also) a symbol…
Music. A long note; spec. (Early Music) a note equivalent in duration to two breves in the imperfect mode, and to three breves in the perfect mode…
Music. = large, n. 3. Now historical.