TEXTS ON MUSIC IN ENGLISH
School of Music
University of Nebraska--Lincoln
Lincoln, NE 68588-0100
(phone: [402] 472-2507; Internet: plefferts1@unl.edu)

Data entry: Jonathan Haupt
Checked by: Peter Slemon
Approved by: Peter M. Lefferts

Fn and Ft: POWERTR2_TEXT
Author: Power, Leonel
Title: Treatise upon the Gamme
Source: Sanford B. Meech, "Three Musical Treatises in English From a Fifteenth-Century Manuscript," Speculum 10 (1935): 235-69 at 242-58. Used by permission.
Graphics: POWERTR2 01GF-POWERTR2 07GF

[-242-] This tretis is contriuid vpon the gamme for hem that will be syngers or makers or techers.

For the ferst thing of alle thei must knou hou many cordis of discant ther be. As olde men seyen and as men syng nouadayes, ther be 9. But whoso wil syng manerli and musikili he may not lepe to the 15the in no maner of discant, for it longith to no mannys voys, and so ther be but 8 acordis aftir the discant nou jvsid. And whosoeuer wil be a maker he may vse no mo than 8, and so ther be but 8 fro vnisoun vnto the 13the. But for the quatrebil syghte, ther be 9 acordis of discant: the vnisoun, 3de, 5te, 6te, 8te, 10the, 12the, 13the, and 15the. Of the whech 9 acordis 5 be perfite and 4 be inperfite. The 5 perfite be: the vnisoun, 5te, 8te, 12the, and 15the. The 4 inperfite be: the 3de, 6te, 10the, and 13the. Also thu maist ascende and descende with almaner of cordis excepte 2 acordis perfite of one kynde, as 2o vnisouns, 2o 5tis, 2o 8tis, 2o 12this, 2o 15this. With none of these thu maist neythir ascende neythir descende, but thu must cunsette thes acordis togedir and medele hem wel, as I shal enforme the. Fferst thu shal medle with a 3de a 5te, with a 6te a 8te, with a 10the a 12the, with a 13the a 15the. Vndir the whech 9 acordis 3 syghtis be conteynyd: the mene syght, the trebil sight, the qvatrebil syght. and othir also of thi 9 acordis,

how thu shalt hem ymageyn betwene the playnsong and thi discant here foluythe ensample. Ferst to enforme a childe in his counterpoynt, he most ymagyne his vnisoun the 8te note fro the playnsong benethe, his 3de the 6te note benethe, his 5te the 4the note benethe, his 6te the 3de note benethe, his 8te euyn with the playnsong, his 10the the [-243-] 3de note aboue, his 12the the 5te note aboue, his 13the the 6te note aboue, his 15the the 8te note aboue the playnson[g]

[T]he Quatreble syght

Gamut hathe 3 acordis: re, mi, sol be proprechaunt; re a 12, mi a 13, sol a 15.

[Power, TreatiseMe, 243,1; text: proprechaunt, 12, 13, 15, [Gamma]] [POWERTR2 01GF]

Are hathe 4 acordis: vt, mi, ffa, la be proprechaunt; vt a 10the, mi a 12the, ffa a 13the, la a 15the.

[Power, TreatiseMe, 243,2; text: proprechaunt, 10, 12, 13, 15, A] [POWERTR2 01GF]

Bemi hath 2 acordis: re, sol be proprechaunt; re a 10, sol a 13.

[-244-] [Power, TreatiseMe, 244,1; text: proprechaunt, 10, 13, B] [POWERTR2 01GF]

Cefaut hathe 4 acordis: mi, sol, la be propechaunt, and ffa be [sqb] quarre in Csolfaut; mi a 10, sol a 12, la a 13, ffa a 15.

[Power, TreatiseMe, 244,2; text: proprechaunt, 10, 12, 13, 15, [sqb] quarre, C] [POWERTR2 01GF]

Desolre hath 4 acordis: ffa, la be propechaunt, and mi, sol be be [sqb] quarre; ffa a 10, la a 12, mi a 13, sol a 15.

[Power, TreatiseMe, 244,3; text: proprechautn, 10, 12, 13, 15, [sqb], D] [POWERTR2 01GF]

Elami hathe 4 acordis: vt, mi, ffa, la be [sqb] quarre; vt a 10, mi a 12, ffa a 13, la a 15.

[Power, TreatiseMe, 244,4; text: 10, 12, 13, 15, [sqb] quarre, E] [POWERTR2 01GF]

[-245-] Ffaut hathe 4 acordis: re, ffa, sol be [sqb] quarre, and ffa be proprechaunt in Ffaut aboue, and mi, sol, la be [rob] molle, be the same acordis that re, ffa, sol be; re a 10, ffa a 12, sol a 13, ffa be proprechaunt in Ffaut aboue a 15.

[Power, TreatiseMe, 245,1; text: 10, 12, 13, 15, [sqb] quarre, [rob] molle, F] [POWERTR2 01GF]

Gsolreut hathe 4 acordis: mi, sol, la be [sqb] quarre and sol be proprechaunt in Gsolreut aboue, and ffa, la be [rob] molle the same acordis that mi sol be; mi a 10, sol a 12, la a 13, sol be proprechaunt a 15 in Gsolreut aboue.

[Power, TreatiseMe, 245,2; text: 10, 12, 13, 15, [rob], [sqb], G] [POWERTR2 01GF]

Alamire hathe 4 acordis: vt, mi, ffa, la be proprechaunt: vt a 10, mi a 12, ffa a 13, la a 15.

[Power, TreatiseMe, 245,3; text: 10, 12, 13, 15, A] [POWERTR2 01GF]

[rob]fa [sqb]mi hathe 3 acordis: re, ffa, sol be proprechaunt; re a 10, ffa a 12e, sol a 13.

[Power, TreatiseMe, 245,4; text: 10, 12, 13, [rob], [sqb], proprechaunt] [POWERTR2 01GF]

Of the qvatrebil sight nedith no ferther to ymagin, ffor thu maist ymagin fro Csolfaut vnto Ela as thu has do from Cfaut vnto Csolfaut.

[-246-] The Treble Syght

Gamut hathe 3 acordis: vt, mi, sol be [sqb] quarre; vt a 8, mi a 10, sol a 12.

[Power, TreatiseMe, 246,1; text: 8, 10, 12, bequarre, [Gamma]] [POWERTR2 01GF]

Are hathe 3 acordis: re, ffa, la be [sqb] quarre; re a 8, ffa a 10, la a 12.

[Power, TreatiseMe, 246,2; text: 10, 12, bequarre, A] [POWERTR2 01GF]

Bemi hathe 3 acordis: vt, mi, sol be [sqb] quarre; vt a 6, mi a 8, sol a 10.

[Power, TreatiseMe, 246,3; text: 6, 8, 10, bequarre, B] [POWERTR2 01GF]

Cefaut hathe 5 acordis: vt, re, ffa, la be [sqb] quarre, and sol be proprechaunt in Gsolreut benethe; vt a 5, re a 6, ffa a 8, la a 10, sol be proprechaunt in Gsolreut a 12.

[Power, TreatiseMe, 246,4; text: 5, 6, 8, 10, 12, bequarre, proprechaunt, C] [POWERTR2 01GF]

[-247-] Desolre hathe 5 acordis: re, mi, sol be [sqb] quarre, and ffa, la be proprechaunt; re a 5, mi a 6, sol a 8, ffa a 10 be proprechaunt in ffaut, and la a 12 in Alamire be proprechaunt.

[Power, TreatiseMe, 247,1; text: 5, 6, 8, 10, 12, bequarre, D] [POWERTR2 02GF]

Elami hathe 6 acordis: vt, mi, ffa, la be [sqb] quarre, and sol be proprechaunt in Gsolreut, and mi be [sqb] quarre in [rob]fa, [sqb]mi; vt a 3, mi a 5, ffa a 6, la a 8, sol a 10, mi a 12.

[Power, TreatiseMe, 247,2; text: 3, 5, 6, 8, 10, 12, bequarre, proprechaunt, E] [POWERTR2 02GF]

Ffaut hath 6 acordis: re, ffa, sol be [sqb] quarre, and ffa, la be proprechaunt, ffa in Csolfaut be [sqb] quarre; re a 3, ffa a 5, sol a 6, ffa be proprechaunt in Ffaut a 8, la be proprechaunt in Alamire a 10, and ffa be [sqb] quarre in Csolfaut a 12.

[Power, TreatiseMe, 247,3; text: 3, 5, 6, 8, 10, 12, bequarre, proprechaunt, F] [POWERTR2 02GF]

Gsolreut hathe 6 acordis: mi, sol, la be [sqb] quarre, sol in Gsolreut be proprechaunt, and mi sol be [sqb] quarre; mi a 3, sol a 5, la a 6, sol be proprechaunt a 8, and mi be [sqb] quarre in [rob] fa [sqb] mi a 10, and sol be [sqb] quarre in Dlasolre a 12.

[-248-] [Power, TreatiseMe, 248,1; text: 3, 5, 6, 8, 10, 12, bequarre, proprechaunt, G] [POWERTR2 02GF]

Alamire hathe 7 acordis: re, ffa, la be [sqb] quarre, and ffa, la be proprechaunt, and ffa, la be [sqb] quarre; re a vnisoun, ffa a 3, la a 5, ffa be proprechaunt in Alamire a 8, and ffa be [sqb] quarre [in] Csolfaut a 10, and la be [sqb] quarre in Elami a 12.

[Power, TreatiseMe, 248,2; text: 3, 5, 6, 8, 10, 12, bequarre, proprechaunt, A] [POWERTR2 02GF]

[rob] fa, [sqb] mi hathe 4 acordis: re, ffa, sol be proprechaunt, and ffa be [rob] molle in [rob] fa, [sqb] mi; re a 3; ffa a 5; sol a 6; and ffa be [rob] molle a 8.

[Power, TreatiseMe, 248,3; text: 3, 5, 6, 8, proprechaunt, ffa.[sqb].mi[rob]molle] [POWERTR2 02GF]

Of these 2 syghtis nedith no ferthir more to ymagyne. But here folwith ensaumplis of diuerse playnsongis, hou thu shalt discant hem be diuerse wise, and hou thu shalt discant betwene la and vt and vt la, and hou thu shalt ymagin in singing thyne acordis, and also to soune wel the ymaginacion of thi discant. Ferst for thirde and fyfte, thou shalt haue thi pleyngsong: re, vt, my, re, ffa, my, sol, ffa, la, sol. Vnto the same playng thu mayst discant a 6te with a 8te, a 10e with a 12e, a 13e with a 15e.

[-249-] [Power, TreatiseMe, 249,1; text: 3, 5, 8, 10] [POWERTR2 02GF]

For 2o thirdis with a 5te, than reb, mya, vt, ffa, my, re, sol, ffa, my, la, sol, ffa, shal be thi pleynsong. And thu mayst discant to the same planesong 2o 6tis with a 8te, 2o 10 with a 12e, 2o 13this with a 15.

[Power, TreatiseMe, 249,2; text: 3, 5, 6, 8, (Gsolreut)] [POWERTR2 02GF]

For 3 thirdis with a 5te, than ffa, my, re, vt, sol, ffa, my, re, la, sol, ffa, my is ith playnsong. And to the same playnsong thu maist discant 3 6tis with a 8, 3 10this with a 12, 3 13this with a 15.

[Power, TreatiseMe, 249,3; text: 3, 5, 6, 8, (Gsolreut)] [POWERTR2 02GF]

Now thu knowist hou thu shal discant a 3de with a 5te, 2o 3dis with a 5te, 3e 3dis with a 5te to these playnsongis. Now must thu knou hou thu shal discant thi 3de with a 6te, thi 3de with a 8te, thi 5te with a 6te, thi 5te with a 8te, thi 5te with a 10e, thi 5te with a 12e, thi 6te with a 3de, thi 6te with a 5te, thi 6te with a 8te, thi 6te with a 10the, thi 6te with a 12e, thi 8te with a 10e, thi 8 with a 12, thi 10 with a 5te, thi 10 with a 6te, thi 10 with a 12, thi 10 with a 15, thi 12 with a 5, thi 12 with a 6, thi 12 with a 10, thi 12 with a 13, thi 12 with a 15, thi 13 with 12, thi 13 with a 15, thi 15 with a 10, thi 15 with a 12. These acordis must thu kunsette togedir as I haue here enformyd the yf thu wilt medle wel thi counterpoint. Thirde and sixte and eghte. For a 3 with a 6 and a 8te thi playngsong shal be mi, re, vt, ffa, mi, re, sol, ffa, mi, la, sol, ffa.

[Power, TreatiseMe, 249,4; text: 3, 6, 8, (Gsolreut)] [POWERTR2 02GF]

For 2o 3dis with a 6te and a 8te, than ffa, mi, re, vt, sol, ffa, mi, re, la, sol, ffa, mi shal be the playnsong.

[-250-] [Power, TreatiseMe, 250,1; text: 3, 6, 8, (Gsolreut)] [POWERTR2 02GF]

For 3 3dis with a 6te and a 8te, than sol, ffa, mi, re, vt, la, sol, ffa, mi, re shal be the playnsong.

[Power, TreatiseMe, 250,2; text: 3, 6, 8, (Gsolreut)] [POWERTR2 02GF]

A thirde with a 8te.

For a 3de with a 8te, the playnsong shal be sol, vt, la, re.

[Power, TreatiseMe, 250,3; text: 3, 6, (Gsolreut)] [POWERTR2 02GF]

For 2o 3dis with a 8te, ffa, sol, vvt, sol, la, re shal be the playnsong.

[Power, TreatiseMe, 250,4; text: 3, 8, (Gsolreut)] [POWERTR2 02GF]

For a 3e 3dis with a 8te, sol, ffa, sol, vt, la, ssol, la, re is playnsong.

[Power, TreatiseMe, 250,5; text: 3, 8] [POWERTR2 03GF]

Fifte and sixte. For a 5te with a 6, la, sol, sol, ffa, ffa, mi, mi, re, re, vt is playnsong.

[Power, TreatiseMe, 250,6; text: 5, 6, (Gsolreut)] [POWERTR2 03GF]

Fifte and eyghte. For a 5te with a 8te, la, ffa, sol, mi, ffa, re, mi, vt is playnsong.

[Power, TreatiseMe, 250,7; text: 5, 8, (Gsolreut)] [POWERTR2 03GF]

Fifte and tenthe. For a 5 with a 10, la, mi, sol, re, ffa, vt is the plainsong.

[Power, TreatiseMe, 250,8; text: 5, 10, (Gsolreut)] [POWERTR2 03GF]

Fyfte and 12e. For a 5 with a 12, the plainsong is sol, vt, la, re.

[Power, TreatiseMe, 250,9; text: 5, 12, (Gsolreut)] [POWERTR2 03GF]

[-251-] Sixte and 3de. [F]or a 6 [with a] 3de, the plainsong shal be vt, ffa, re, sol, my, la.

[Power, TreatiseMe, 251,1; text: 6, 3, (Gsolreut)] [POWERTR2 03GF]

For 2o 6tis with a 3de, re, vt, my, my, re, ffa, ffa, mi, sol, sol, ffa, la shal be the playnsong.

[Power, TreatiseMe, 251,2; text: 6, 3, (Gsolreut)] [POWERTR2 03GF]

For 3 6tis with a 3de, vt, re, my, ffa, re, my, ffa, sol, my, fa, sol, la shal be the plainsong.

[Power, TreatiseMe, 251,3; text: 6, 3, (Gsolreut)] [POWERTR2 03GF]

Also for 3 6tis with a 3de, my, re, vt, my, ffa, my, re, ffa, sol, ffa, my, sol, la, sol, ffa, la shal be the plainsong.

[Power, TreatiseMe, 251,4; text: 6, 3, (Gsolreut)] [POWERTR2 03GF]

Sexte and ffifte. For a 6 with a 5, the plainsong is la, la, sol, sol, ffa, ffa, my, my, re, re, vt, vt.

[Power, TreatiseMe, 251,5; text: 6, 5, (Gsolreut)] [POWERTR2 03GF]

Also for a 6te with a 5te, [the pl]ainsong shal be vt, re, re, my, my, ffa, ffa, sol, sol, l[a].

[Power, TreatiseMe, 251,6; text: 6, 5, (Gsolreut)] [POWERTR2 03GF]

Sixte and 8te. For a 6te with a 8te, the plainsong shal be re, vt, my, re, ffa, my, sol, ffa, la, sol.

[Power, TreatiseMe, 251,7; text: 6, 8, (Gsolreut)] [POWERTR2 03GF]

Sixte and 10e.

For a 6 with a 10, la, re, sol, vt shal be the plainsong.

[Power, TreatiseMe, 251,8; text: 6, 10, (Gsolreut)] [POWERTR2 03GF]

Also for a 6 with a 10, la, my, sol, re, ffa, vt is the plainsong.

[-252-] [Power, TreatiseMe, 252,1; text: 6, 10, (Gsolreut)] [POWERTR2 03GF]

Also a 6 with a 10, my, vt, ffa, re, sol, my, la, ffa is the plainsong.

[Power, TreatiseMe, 252,2; text: 6, 10, (Gsolreut)] [POWERTR2 04GF]

For 2o 6tis with a 10, ffa, sol, vt, sol, la, re is the plainsong.

[Power, TreatiseMe, 252,3; text: 6, 10, (Gsolreut)] [POWERTR2 04GF]

Also for 2o 6tis with a 10the, my, ffa, re, ffa, sol, my, sol, la, ffa.

[Power, TreatiseMe, 252,4; text: 6, 10, (Gsolreut)] [POWERTR2 04GF]

Also for 3 6tis with a 10e, sol, ffa, sol, vt, la, sol, la, re is the plainsong.

[Power, TreatiseMe, 252,5; text: 6, 10, (Gsolreut)] [POWERTR2 04GF]

Also for 3 6 with a 10, my, ffa, sol, vt, ffa, sol, la, re is the plainsong.

[Power, TreatiseMe, 252,6; text: 6, 10, (Gsolreut)] [POWERTR2 04GF]

Also ther is a rwle that descanteris may sette and syng 3 jmperfite acordis togedir, and it is treu, bothe of one keende and of diuerse kendis. Exemplum: Of one keende, as 3e 3dis, 3e 6tis, 3e 10is, 3 13is. Exemplum: Of diuerse keendis, aas a jmperfite of one keende with a jmperfite of of [sic] anothir keende, as a 3de with a 6te. So we may sette and syng in diuerse keendis 6 jmperfitis in one keende as 3 jmperfitis and no more. Also for 3e 6tis with 3e 10this, la, sol, ffa, my, re, vt is the plainsong.

[Power, TreatiseMe, 252,7; text: 6, 10, (Gsolreut)] [POWERTR2 04GF]

For 3e 6tis and 3e 10tis. Also the p[lain]son[g is] re, my, ffa, vt, re, my, my, ffa, sol, re, my, ffa, ffa, sol, la, my, ffa, sol.

[Power, TreatiseMe, 252,8; text: 6, 10, (Gsolreut)] [POWERTR2 04GF]

[-253-] For a sixte and 12e, sol, vt, la, re is the plainsong.

[Power, TreatiseMe, 253,1; text: 6, 12, (Gsolreut)] [POWERTR2 04GF]

Also 2o 6tis with a 12e, the plainsong is ffa, sol, vt, sol, la, re.

[Power, TreatiseMe, 253,2; text: 6, 12] [POWERTR2 04GF]

Also for 3e 6tis with a 12, my, ffa, sol, vt, ffa, sol, la, re the plainsong is [sic].

[Power, TreatiseMe, 253,3; text: 6, 12, (Gsolreut)] [POWERTR2 04GF]

For a eghte and 10the, the plainsong is la, my, sol, re, ffa, vt.

[Power, TreatiseMe, 253,4; text: 8, 10, (Gsolreut)] [POWERTR2 04GF]

Also for a 8te with a 10e, the plainsong is vt, re, re, my, my, ffa, ffa, sol, sol, la.

[Power, TreatiseMe, 253,5; text: 8, 10, (Gsolreut)] [POWERTR2 04GF]

Also for a 8 with a 10, vt, my, re, ffa, mi, sol, ffa, la, et cetera.

[Power, TreatiseMe, 253,6; text: 8, 10, (Gsolreut)] [POWERTR2 04GF]

Also for a 8 with 2o 10, la, my, re, sol, re, vt is the plainsong.

[Power, TreatiseMe, 253,7; text: 8, 10, (Gsolreut)] [POWERTR2 04GF]

Also a 8te with 2o 10, la, re, vt is the plainsong.

[Power, TreatiseMe, 253,8; text: 8, 10, (Gsolreut)] [POWERTR2 05GF]

Also a 8te with 3e 10is, la, my, re, vt is the plainsong.

[-254-] [Power, TreatiseMe, 254,1; text: 8, 10, (Gsolreut)] [POWERTR2 05GF]

[F]or eight and 12e, sol, vt, la, re is the plainsong.

[Power, TreatiseMe, 254,2; text: 8, 12, (Gsolreut)] [POWERTR2 05GF]

[F]or tenthe and 5e, vt, sol, re, la is the plainsong.

[Power, TreatiseMe, 254,3; text: 5, 10, (Gsolreut)] [POWERTR2 05GF]

Also for 3e 10is with a 5te, the plainsong is vt, re, my, ffa, re, my, ffa, sol, my, ffa, sol, la

[Power, TreatiseMe, 254,4; text: 5, 10, (Gsolreut)] [POWERTR2 05GF]

[F]or tenthe and 6te, vt, sol, re, la is the plainsong.

[Power, TreatiseMe, 254,5; text: 6, 10, (Gsolreut)] [POWERTR2 05GF]

Also for 2 10is with a 6te, vt, re, my, re, my, ffa, my, ffa, sol is plainsong.

[Power, TreatiseMe, 254,6; text: 6, 10, (Gsolreut)] [POWERTR2 05GF]

Also 3 10is with a 6te, vt, re, my, ffa, re, my, ffa, sol, my, ffa, sol, la, et cetera.

[Power, TreatiseMe, 254,7; text: 6, 10, (Gsolreut)] [POWERTR2 05GF]

Also for 3 10 with a 6, mi, re, vt, ffa, ffa, mi, re, sol, sol, ffa, mi, la is plainsong.

[Power, TreatiseMe, 254,8; text: 6, 10, (Gsolreut)] [POWERTR2 05GF]

For tenthe and tenthe, the plainsong is vt, re, re, my, my, ffa, ffa, sol, sol, la.

[Power, TreatiseMe, 254,9; text: 10, (Gsolreut)] [POWERTR2 05GF]

For a tenthe and 12e, re, vt, my, re, ffa, my, sol, ffa, la, sol is the plainsong.

[-255-] [Power, TreatiseMe, 255,1; text: 10, 12, (Gsolreut)] [POWERTR2 05GF]

For a tenthe with a 13e, la, my, sol, re, ffa, vt is plainsong.

[Power, TreatiseMe, 255,2; text: 10, 13, (Gsolreut)] [POWERTR2 05GF]

Also for a tenthe with a 13e, sol, vt, la, re is the plainsong.

[Power, TreatiseMe, 255,3; text: 10, 13, (Gsolreut)] [POWERTR2 05GF]

For a tenthe with a 15e, la, mi, sol, re, ffa, vt is plainsong.

[Power, TreatiseMe, 255,4; text: 10, 15, (Gsolreut)] [POWERTR2 05GF]

Also for a tenthe with a 15e, sol, vt, la, re is plainsong.

[Power, TreatiseMe, 255,5; text: 10, 15, (Gsolreut)] [POWERTR2 05GF]

Also for 2o tenthis with a 15e, sol, ffa, vt, la, sol, re is et cetera.

[Power, TreatiseMe, 255,6; text: 10, 15, (Gsolreut)] [POWERTR2 06GF]

Also for 2o tenthis with a 15e, ffa, sol, vt, sol, la, re is the plainsong.

[Power, TreatiseMe, 255,7; text: 10, 15, (Gsolreut)] [POWERTR2 06GF]

Also for 3 tenthis with a 15, mi, ffa, sol, vt, ffa, sol, la, re is plainsong.

[Power, TreatiseMe, 255,8; text: 10, 15, (Gsolreut)] [POWERTR2 06GF]

Also for 3 tenthis with a 15, sol, ffa, sol, vt, la, sol, la, re is the plainsong.

[Power, TreatiseMe, 255,9; text: 10, 15, (Gsolreut)] [POWERTR2 06GF]

[-256-] [F]or a twelfe with a 5te or a 6te, vt, sol, re, la is the plainsong.

[Power, TreatiseMe, 256,1; text: 5, 6, 12, (Gamut)] [POWERTR2 06GF]

Also for a 12e with a 6te, vt, ffa, re, sol is the plainsong.

[Power, TreatiseMe, 256,2; text: 6, 12, (Gamut)] [POWERTR2 06GF]

Also for a 12e with a 6te, vt, mi, re, ffa, ffa, la is the plainsong.

[Power, TreatiseMe, 256,3; text: 6, 12, (Gamut)] [POWERTR2 06GF]

Also for a 12e with 2o 6tis vt, ffa, sol, re, sol, la is plainsong.

[Power, TreatiseMe, 256,4; text: 6, 12, (Gamut)] [POWERTR2 06GF]

Also for a 12e with 3e 6tis, vt, sol, la, sol, re, la, my, re, ffa, ffa, sol, la is the plainsong.

[Power, TreatiseMe, 256,5; text: 6, 12, (Gamut)] [POWERTR2 06GF]

Also for a 12 with 3e 6tis, vt, my, ffa, sol, re, ffa, sol, la is plainsong.

[Power, TreatiseMe, 256,6; text: 6, 12, (Gamut)] [POWERTR2 06GF]

[F]or a twelffe and 10e, vt, re, re, my, my, ffa, ffa, sol, sol, la is the plainsong.

[Power, TreatiseMe, 256,7; text: 10, 12, (Gamut)] [POWERTR2 06GF]

Also for a 12 with a 10e, vt, sol, re, la is the plainsong.

[Power, TreatiseMe, 256,8; text: 10, 12] [POWERTR2 06GF]

[-257-] A[lso] for a 12e with a 10, vt, ffa, re, sol, mi, la is the plainsong.

[Power, TreatiseMe, 257,1; text: 10, 12, (Gamut)] [POWERTR2 07GF]

Also for a 12e with a 10e, v[t], my, re, ffa, my, sol, ffa, la is plainsong.

[Power, TreatiseMe, 257,2; text: 10, 12, (Gamut)] [POWERTR2 07GF]

For twelfe, tenthe, and ffiftenthe, re, mi, vt, mi, ffa, re, ffa, sol, my, sol, la, ffa is the plainsong.

[Power, TreatiseMe, 257,3; text: 10, 12, 15, (Gamut)] [POWERTR2 07GF]

For a twelfe and thirtenthe, the plainsong is la, sol, sol, ffa, ffa, my, my, re, re, vt.

[Power, TreatiseMe, 257,4; text: 12, 13, 1[3], (Gamut)] [POWERTR2 07GF]

For a twelfe and ffiftenthe, the plainsong is la, ffa, sol, my, ffa, re, my, vt, or ellis la, my, sol, re, ffa, vt.

[Power, TreatiseMe, 257,5; text: 12, 15, (Gamut)] [POWERTR2 07GF]

For a thirtenthe betwene 2o twelthis with a 10e, the plainsong is 4er la. 4or sol, 4or ffa, 4or mi, 4or re, 4or vt.

[Power, TreatiseMe, 257,6; text: 10, 12, 13] [POWERTR2 07GF]

For a thirtenthe and ffiftenthe, the plainsong is re, vt, my, re, ffa, my, sol, ffa, la, sol, or ellis la, ffa, sol, mi, ffa, re, mi, vt.

[Power, TreatiseMe, 257,7; text: 13, 15, (Gamut)] [POWERTR2 07GF]

For a fiftenthe with a 10e, the plainsong is vt, sol, re, la, and vt, ffa, re, sol, mi, la, also vt, mi, re, ffa, mi, sol, ffa, la, and vt, la.

[Power, TreatiseMe, 257,8; text: 10, 15, (Gamut)] [POWERTR2 07GF]

[-258-] For a fiftenthe with a 12e, the plainsong vt, ffa, re, sol, my, la, and vt, sol, re, la, also vt, my, re, ffa, my, sol, ffa, la.

[Power, TreatiseMe, 258; text: 12, 15, (Gamut)] [POWERTR2 07GF]

And here an ende. But who wil kunne this gamme wel and the ymaginacions therof and of his acordis and sette his perfite acordis with his jmperfite acordis, as I haue rehersid in this tretise afore, he may not faile of his countirpoint in short tyme. Quod Lyonel Power.