Treatises and Manuscripts Flashcards
Musica Enchiriadis date
850-900
Musica Enchiriadis organum
quality of the sounds generated from mathematical relationships which form privileged group of intervals known as symphoniae
type of interval over polyphonic quality
organum at the 4th with 8ve doubling (variable intervals)
sometimes parallel organum not always
5th with 8th doubling
organal voice below
Musica Enchiriadis theory
pitch system
organum embodying properties of symphoniae
Daseian tetrachord structure
avoidance of inconsonance in organum at 4th
vox organalis below principalis
doubling at octave
parallel fourths and start and end on unison
non parallel writing to avoid tritone C and G boundary tones
Scolica Enchiriadis date
850-900
in ME
numerous sources
dialogue form
Scolica Enchiriadis organum
quality of sounds from mathematical relationships
organum also known as diaphonic song
Scolica Enchiriadis theory
Daseian tetrachord
modal integrity
Vitia (corruptions) as pitch alterations in the tone series because of unwanted intervals
introducing the F#
Enchiriadis treatises context
There are written references to liturgical polyphony before 900 and treatises exist.
The meaning of the word ‘organum’ changes throughout history. Beginning to be a musical instrument as referred to in c.400 by Augustine. Then became a song of praise, a psalm of book of psalms. By the time of the Enchiriadis treatises was used in reference to proportional order and mathematical exactitude in relation to music, a way of demonstrating pre-conceived rational order.
The Enchiriadis treatises as handbook of the science and understanding of music, understanding measured and rationally ordered sound.
Enchiriadis diaphonic song vs organum
Diaphony utilises dissonance.
Organum is 4th, 5th and octave only.
Diaphony – singing dissonantly in concordant fashion.
the instrumental scale and vocal music c.1000
instrumental scale beginning on C
all other systems starting on A
Semitone on the cithara of six strings between 3rd and 4th string and on water organs.
Describing the tuning of the cithara.
Hinting at dual system.
Later, some vocal music shows evidence of the influence of a C focused scale. Starting notes of CDFGA for example.
Bamburg Dialogues I and II date
10th century copied maybe origin 9th c
Earliest from Verdon (c.1000)
Insertions in ME copy
Bamburg Dialogues I and II organum
singing at the 4th
variable intervals
8ve doubling
uses non-liturgical examples in explanation
Bamburg Dialogues I and II theory
Daseian tetrachord
modal integrity
ME treatise and scale
first mention of upper boundary tones in which chant can move below a held tone and voice paths can cross
new boundary tone of F
Paris treatise date
late 9th century
5 sources
in version of ME
Paris treatise organum
at the 4th (variable)
doubling at the 8ve not emphasised
high middle and low regions for organum
organum cannot depart ascending or conclude descending on a sound lower than one under the final except when section closes on third, fourth or fifth under final
Paris treatise theory
modal final
rhythmic differences denoted by puncta and virgae
‘natural law’ of organum
tritones are back
tetrachords still in place
repetitions characterising sequence style
organal voiceabove
F as boundary tone
solo chants made into polyphony
Guido Micrologus date
1026
organum discussed in late chapter ‘on diaphony’
Micrologus organum
variable at the 4th
octave doubling
major third now consonant
minor third tolerated
voices allowed to cross
internal cadences at the fourth
extra notes at organal voice to cadence to unison
hard polyphony using 4th and 5th but soft using other intervals
Bb means F is used more
Micrologus theory
pitch system in modes
organal voice below
freely parallel organum in fourths and fifths
occursus - joining of voices in unison at the end of a phrase or segment, prolonging dissonance at close
tone favoured in occursus
hexachordal system
A-A scale
new with micrologus
Major third as new consonance and minor third tolerated.
Voices sometimes crossing.
New cadential theory firming up.
Patterns in which extra notes can extend the cadence.
Internal cadences at the 4th for stepwise part writing.
Occursus as the joining in unison at the end of phrase.
New Bb meaning F can be used more.
The Winchester Tropers date
Oxford, Bodley 775 (Bo)
Cambridge, Corpus Christi College, 473 (CC)
1020-1030
chant bookds for solo use
corpus has organum without chant
link to Fleury
Winchester context
alleluia melodies either like elaborate psalmody or repetition
Changing venues with old and new minster then later cathedral
English Benedictine Reform in late 10th century spreading Benedictine rule
Benedictine reforms in England
Bishop Aethelwold Bishop of Winchester (963-84). Removes secular clergy from old and new minsters and installs monks from other institutions. Reformed liturgy.
973 - regularis concordia sanctioned in Winchester based on Fleury and Ghent which expanded Benedictine rule and ritual to all monasteries
Winchester Troper organum
notated in liturgical groups
at the 4th
parallelism - reiterated pitches in organal voices by virgae or puncta as boundary tones
cantor development Winchester
Wulfstan cantor of Winchester, disciple and pupil composing tropes, hymns and sequences.
becoming a concrete position
what’s new - winchester troper edition
Use of structures such as parallel thirds to avoid the tritone – against what was written in treatise but often makes the most sense (Holschneider).
Boundary tones of C, F and D (Fuller).
Final and lower second from final (same as Paris and Cologne treatise).
extending cadences by extra note
Winchester Troper theory
Standard technique for realizing organum on any chant but notated organa as composed music – individual features not regimented.
Boundary tones not restricted to fixed pair of pitches but still present.
Some practices in this troper find no support in theory.
Chant includes repeated passages with organal voice varying – exploring options.
Sensitive to texts of the chants they set.
Structure of chants projected.
All chants polyphony.
Extending cadences by extra note.
Fleury scraps date
Fleury-sur-loire
Northern France
11th century
Benedictine reform.
Rise of the cantor role
tract and responsory scraps
Fleury organum
still mainly below
3rds and 2nds
organal voice repeating tones
small range
cadencing at unison - coming together from lower note
pulling apart of extra notes in one voice
modal
no predominant interval
similar phrase endings
Fleury context
Housing Benedictine rule.
Bishop Oswald went to learn practices for three years and bought back to Winchester
tract for Septuagesima relating the Winchester and Fleury repertoire – sung at both in related way (not identical).