Pes (neume)
The pes (Latin foot ) or podatus (Latin footed ) is a double tonume in Gregorian chant , which occurs in various versions in diastematic and adiastematic neum systems .
The name comes from the shape of the neume, which in the older systems resembles a foot. The pes indicates a sequence of two related tones , the second of which is higher than the first. In the adiastematic neum systems, the neume does not yet indicate an exact interval . In the square notation , both notes are notated one above the other, but the lower one is sung first, the distance between the two squares indicates the exact interval.
Adiastematic neumes as typically found in manuscripts . The exact interval is not displayed.
literature
- Rupert Fischer : The rhythmic nature of the pes , in: Johannes Berchmans Göschl (editor): Ut mens concordet voci , Festschrift Eugène Cardine for his 75th birthday , St. Ottilien 1980, pages 34-136
- Rupert Fischer: Semiological meaning and interpretation of the "Pes" -Neume , in: Contributions to Gregorianik 2 (1986), pages 5–25