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: Peter M. Lefferts
Checked by: Peter Slemon
Approved by: Peter M. Lefferts

Fn and Ft: POWERTR1_MLBLL763
Author: Power, Leonel
Title: Treatise upon the Gamme
Source: London, British Library, Lansdowne 763, ff. 105v-113r.
Graphics: POWERTR1 01GF-POWERTR1 14GF

[-f.105v-] This Tretis is contriuid vpon the Gamme for hem that wil 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 musikli. 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 I vsid. 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 Qvatrebil 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 imperfite. The .5. perfite be the vnisoun. 5te. 8te. 12the. and 15the. The .4. imperfite be the .3de. 6te. 10the. and 13the. Also thu maist ascende and descende with al maner 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 neyther ascende neyther descende. But thu must cunsette thes acordis togedir and medele hem wel. as I shal enforme the. Ferst thu shal medle with .a. 3de. a .5te. with .a. 6te. a .8te. with a .10the. a .12the. wit. a .13the. a 15the. Vndir the whech .9. acordis .3. syghtis be conteynyd. The Mene syght. The Trebil sight. The Qvatrebil syght. and other also of thi .9. acordis. hou thu shalt hem ymageyn betwene the playnsong and thi discant here foluythe ensample. Ferst to enforme a. childe in his countirpoynt. 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 3de. note .a.boue. [-f.106r-] his .12the. the 5te. note aboue. his .13the. the 6te note aboue. his 15the. the .8te. note aboue the playnson.

[T]he Quatreble Syghte

Gamut hathe .3. acordis. Re Mi Sol be properchaunt. Re .a. 12. Mi .a 13. Sol .a. 15.

[London, Lansdowne 763, f. 106r,1; text: properchaunt, 12, 13, 15, [Gamma]] [POWERTR1 01GF]

A re. hathe .4. acordis. Vt Mi. Fa. La. be properchaunt. Vt .a. 10the. Mi .a. 12the. Fa .a. 13the. La .a. 15the.

[London, Lansdowne 763, f. 106r,2; text: properchaunt, 10, 12, 13, 15, A] [POWERTR1 01GF]

Bemi. hathe .2. acordis. Re. Sol. be properchaunt. Re a. 10. Sol .a. 13.

[London, Lansdowne 763, f. 106r,3; text: properchaunt., 10, .13] [POWERTR1 01GF]

Cefaut. hathe .4. acordis. Mi Sol La. be properchaunt. and Fa be [sqb] quarre in Csolfaut. Mi .a. 10. Sol .a. 12. La .a. 13. Fa .a. 15.

[London, Lansdowne 763, f. 106,4; text: properchaunt. [sqb] quarre, 10, 12, 13, 15, C.] [POWERTR1 01GF]

Desolre. hathe .4. acordis. Fa. La. be properchaunt. and Mi Sol be [sqb] quarre. Fa .a. 10. La .a. 12. Mi .a. 13. Sol .a. 15.

[London, Lansdowne 763, f. 106r,5; text: properchaunt, [sqb], 10., 12., 13, 15., D] [POWERTR1 01GF]

Elami. hathe .4. acordis Vt. Mi. Fa. La. be [sqb] quarre. Vt .a. 10. Mi .a. 12. Fa .a. 13. La .a. 15.

[London, Lansdowne 763, f. 106r,6; text: [sqb] quarre, 10., 12., 13., 15, E.] [POWERTR1 01GF]

Efaut .hathe .4. acordis Re. Fa. Sol. be .[sqb]. quarre. and Fa. be properchaunt in Ffaut aboue. and Mi. Sol La. be b. molle. be the same a.cordis that Re Fa Sol be. Re .a. 10. Fa .a. 12. Sol .a. 13. Fa be properchaunt in Ffaut. aboue. .a. 15.

[London, Lansdowne 763, f. 106r,7; text: [sqb] quarre, b. molle, 10, 12, 13, 15., F] [POWERTR1 01GF]

[-f.106v-] Gsolreut. hathe .4. acordis Mi Sol La. be [sqb] quarre and Sol be properchaunt in gsolreut. aboue. and Fa La. be b. molle. the same .a.cordis that Mi Sol be. Mi .a. 10. Sol .a. 12. La .a. 13. Sol be properchaunt. a .15. in Gsolreut aboue.

[London, Lansdowne 763, f. 106v,1; text: properchaunt, [sqb], .b., 10, 12, 13, 15, G] [POWERTR1 02GF]

Alamire. hathe .4. acordis. Vt Mi Fa. La. be properchaunt. Vt .a. 10. Mi .a. 12. Fa .a. 13. La .a. 15.

[London, Lansdowne 763, f. 106v,2; text: 10., .12, .13, .15, A.] [POWERTR1 02GF]

B fa [sqb] mi. hathe .3. acordis. Re. Fa. Sol be properchaunt. Re .a. 10. Fa .a. 12e Sol .a. 13.

[London, Lansdowne 763, f. 106v,3; text: properchaunt. b, [sqb], 10., 12, 13] [POWERTR1 02GF]

Of the Qvatrebil sight nedith no ferther to ymagin. For thu maist ymagin fro Csolfaut vnto ela as thu hast do fro Cfaut. vnto Csolfaut.

The Treble syght.

Gamut. hathe .3. acordis. Vt. Mi Sol be [sqb] quarre Vt .a. 8. Mi. a. 10. Sol .a. 12.

[London, Lansdowne 763, f. 106v,4; text: be quarre, 8., 10., 12., [Gamma]] [POWERTR1 02GF]

Are. hathe .3. acordis Re. Fa. La. be [sqb] quarre Re .a. 8. Fa .a. 10. La .a. 12.

[London, Lansdowne 763, f. 106v,5; text: be quarre, .8., .10., 12., A] [POWERTR1 02GF]

Bemi. hathe .3. a.cordis Vt Mi Sol. be [sqb] quarre Vt .a. 6. Mi .a. 8. Sol a. 10.

[London, Lansdowne 763, f. 106v,6; text: be quarre, 6., 8., .10., B] [POWERTR1 02GF]

[-f.107r-] Cefaut hathe .5. acordis Vt Re Fa La. be [sqb] quarre. and Sol be properchaunt. in. Gsolreut benethe. Vt .a. 5. Re .a. 6. Fa .a. 8. La .a. 10. Sol be properchaunt in Gsolreut .a. 12.

[London, Lansdowne 763, f. 107r,1; text: be quarre. properchaunt, 5., 6., 8., 10., .12, C.] [POWERTR1 03GF]

Desolre. hathe .5. a.cordis Re Mi Sol. be [sqb] quarre. and Fa La be properchaunt. Re .a. 5. Mi .a. 6. Sol a. 8. Fa .a. 10. be properchaunt in Ffaut and La .a. 12. in Alamire be properchaunt.

[London, Lansdowne 763, f. 107r,2; be quarre, 5., 6., 8., 10., 12, D] [POWERTR1 03GF]

Elami. hathe .6. acordis Vt. Mi. Fa. La. be [sqb] quarre. and Sol be properchaunt. in Gsolreut. and Mi be .[sqb]. quarre in b fa [sqb] mi. Vt .a. 3. Mi a. 5. Fa .a. 6. La .a. 8. Sol .a. 10. Mi .a. 12.

[London, Lansdowne 763, f. 107r,3; text: be quarre. properchaunt., .3., .5, 6., 8., 10., 12., E.] [POWERTR1 03GF]

Efaut. hath .6. a.cordis Re. Fa. Sol. be [sqb] quarre. and Fa La be properchaunt. Fa in Csolfaut. be quarre. Re .a. 3. Fa .a. 5. Sol .a. 6. Fa. be properchaunt in Ffaut. .a. 8. La be properchaunt in. Alamire. a 10. and Fa be [sqb] quarre in Csolfaut .a. 12.

[London, Lansdowne 763, f. 107r,4; text: be quarre. properchaunt, 3., .5, 6, 8, 10., 12, F] [POWERTR1 03GF]

Gsolreut. hathe .6. acordis Mi Sol La. be [sqb] quarre. Sol in Gsolreut be properchaunt. and Mi Sol. be [sqb] quarre. Mi .a. 3. Sol .a. 5. La .a. 6. Sol be properchaunt .a. 8. and Mi be [sqb] quarre in b fa [sqb] mi .a. 10. and Sol be [sqb]. quarre in Dlasolre .a. 12.

[London, Lansdowne 763, f. 107r,5; text: be quarre. properchaunt., 3., 5., 6., 8., 10., 12] [POWERTR1 03GF]

[-f.107v-] Alamire. hathe .7. acordis Re. Fa. La. be [sqb] quarre. and Fa La be properchaunt. and Fa. La. be [sqb] quarre Re a. vnisoun. Fa .a. 3. La .a. 5. Fa be properchaunt. in Alamire .a. 8. and Fa be [sqb] quarre Csolfaut. a 10. and La be [sqb] quarre in E la mi. a 12.

[London, Lansdowne 763, f. 107v,1; text: be quarre. properchaunt., .1., 3., .5., .6., .8., 10., .12, a] [POWERTR1 04GF]

B fa. [sqb]. mi. hathe .4. acordis. Re. Fa. Sol. be properchaunt. and Fa. be b. molle in b fa [sqb] mi. Re .a. 3. Fa .a. 5. Sol .a. 6. and Fa be. b molle .a. 8.

[London, Lansdowne 763, f. 107v,2; text: b. Fa. [sqb]. mi. b molle., properchaunt, .3., .5., .6., .8.] [POWERTR1 04GF]

Of these .2. syghtis nedith no ferther 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 Ut. and Ut 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 Fa My Sol Fa La Sol. Anto the same playng[song] thu mayst discant .a. 6te with a. 8te. a. 10e. with a. 12e. a. 13e. with a. 15e.

[London, Lansdowne 763, f. 107v,3; text: 3., 5., 8, 10.] [POWERTR1 04GF]

For 2o. thirdis with a .5te. than My. Re. [Re. My. corr.] Vt. Fa. My Re. Sol Fa. My La. [Sol Fa supra lin.] shal be thi pleynsong. And thu mayst discat to the same planesong .2o. 6tis. with .a. 8te. 2o. 10th. with .a. 12e. 2o. 13this. with a. 15.

[-f.108r-] [London, Lansdowne 763, f. 108r,1; text: 3., 5., 6., 8] [POWERTR1 04GF]

For .3. thirdis with a. 5te. than. Fa My Re Vt Sol Fa My Re. La Sol Fa My. is thi playnsong. And to the same playnsong thu maist discant .3. 6tis. with .a. 8. 3. 10this. with a. 12. 3. 13this. with .a. 15.

[London, Lansdowne 763, f. 108r,2; text: 3., 5., 6., 8.] [POWERTR1 04GF]

Nou 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 countirpoint.

Thirde. and Sixte. [and Eghte. in marg.]

For a. 3. with .a. 6. [and .a. 8te. supra lin.] thi playngsong shal be Mi Re Vt Fa Mi Re. Sol Fa Mi. La Sol Fa.

[London, Lansdowne 763, f. 108r,3; text: 3., 6., .8] [POWERTR1 04GF]

[-f.108v-] For 2o .3dis. with .a. 6te. [and .a. .8te supra lin.]. than Fa Mi Re Vt. Sol Fa Mi Re. La Sol Fa Mi. shal be the playnsong.

[London, Lansdowne 763, f. 108v,1; text: 3., 6., 8.] [POWERTR1 05GF]

For 3 .3dis. with a. 6te. and a. 8te. than Sol Fa Mi Re Vt. La Sol Fa Mi Re. shal be the playnsong.

[London, Lansdowne 763, f. 108v,2; text: 3., 6., 8] [POWERTR1 05GF]

A. Thirde with .a. 8te.

For a .3de. with a. 8te. the playnsong shal be. Sol Vt. La Re.

[London, Lansdowne 763, f. 108v,3; text: 3., .8] [POWERTR1 05GF]

For 2o .3dis. with a. 8te. Fa Sol Vvt Sol La Re. shal be the playn.song.

[London, Lansdowne 763, f. 108v,4; text: 3., 8] [POWERTR1 05GF]

For 3e. 3dis. with a. 8te. Sol Fa Sol Vt. La Ssol La Re. is playnsong.

[London, Lansdowne 763, f. 108v,5; text: 3., 8] [POWERTR1 05GF]

Fifte. and Sixte.

For a. 5te. with a. 6. La Sol Sol Fa. Fa Mi. Mi Re Re Vt. is playnsong.

[London, Lansdowne 763, f. 108v,6; text: 5., 6.] [POWERTR1 05GF]

Fifte. and Eyghte.

For a. 5te. with .a. 8te. La Fa. Sol Mi Fa Re Mi Vt. is playnsong.

[London, Lansdowne 763, f. 108v,7; text: 5., .8.] [POWERTR1 05GF]

Fifte. and Tenthe.

[-f.109r-] For a. 5. with .a. 10. La Mi Sol Re. Fa Vt. is the plainsong.

[London, Lansdowne 763, f. 109r,1; text: 5., .10] [POWERTR1 06GF]

[Fyfte. and 12e. in marg.]

For a. 5. with a. 12. the plainsong is Sol Vt. La Re.

[London, Lansdowne 763, f. 109r,2; text: 5., .12] [POWERTR1 06GF]

Sixte. and 3de.

[F]or a 6te. with .a. 3de. the plainsong shal be. Vt Fa Re Sol My La.

[London, Lansdowne 763, f. 109r,3; text: 6., 3.] [POWERTR1 06GF]

For 2o. 6tis. with a 3de. Re Vt My. My Re Fa. Fa My Sol Sol Fa La. shal be the playnsong.

[London, Lansdowne 763, f. 109r,4; text: 6., 3.] [POWERTR1 06GF]

For 3. 6tis. with .a. 3de. Vt Re My Fa. Re My Fa Sol My Fa Sol La. shal be the plainsong

[London, Lansdowne 763, f. 109r,5; text: 6., 3.] [POWERTR1 06GF]

Also for 3. 6tis. with .a. 3de. My Re Vt My. Fa My Re Fa. Sol Fa My Sol. La Sol Fa La. shal be the plainsong.

[London, Lansdowne 763, f. 109r,6; text: 6., 3.] [POWERTR1 06GF]

[-f.109v-] Sexte. and Fifte. For a. 6. with .a. 5. the plainsong is La La. Sol Sol. Fa Fa. My My. Re Re. Vt Vt.

[London, Lansdowne 763, f. 109v,1; text: 6., 5.] [POWERTR1 07GF]

Also for a. 6te. with .a. 5te. the plainsong shal be Vt Re. Re My. My. Fa. Fa Sol. Sol La.

[London, Lansdowne 763, f. 109v,2; text: 6., 5.] [POWERTR1 07GF]

Sixte. and 8te. For a. 6te. with a. 8te. the plainsong shal be Re Vt. My Re. Fa My Sol Fa. La Sol.

[London, Lansdowne 763, f. 109v,3; text: 6., 8.] [POWERTR1 07GF]

Sixte. and 10e.

For a 6. with .a. 10. La Re Sol Vt. shal be the plainsong.

[London, Lansdowne 763, f. 109v,4; text: 6., 10.] [POWERTR1 07GF]

Also. for a. 6. with .a. 10. La My. Sol Re. Fa Vt. is the plainsong.

[London, Lansdowne 763, f. 109v,5; text: 6., 10.] [POWERTR1 07GF]

Also. a. 6. with .a. 10. My Vt. Fa Re. Sol My La Fa. is the plainsong.

[London, Lansdowne 763, f. 109v,6; text: 6., 10.] [POWERTR1 07GF]

For 2o. 6tis. with .a. 10. Fa Sol Vt. Sol La Re. is the plainsong.

[London, Lansdowne 763, f. 109v,7; text: 6., 10.] [POWERTR1 07GF]

[-f.110r-] Also for 2o. 6tis. with .a. 10th. My Fa Re. Fa Sol My. Sol La Fa. et cetera

[London, Lansdowne 763, f. 110r,1; text: 6., 10.] [POWERTR1 08GF]

Also for 3. 6tis. with a. 10e. Sol Fa Sol Vt. La Sol La Re. is the plainsong.

[London, Lansdowne 763, f. 110r,2; text: 6., 10.] [POWERTR1 08GF]

Also for 3. 6. with .a. 10. My Fa Sol Vt. Fa Sol La Re. is the plainsong.

[London, Lansdowne 763, f. 110r,3; text: 6., 10.] [POWERTR1 08GF]

Also ther is a Rwle that Descanteris may sette and syng 3. Imperfite .a.cordis 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. Imperfite. of one keende. with a. Imperfite of [of bis] a.nother keende. As .a. 3de. with .a. 6te. So we may sette and syng. in diuerse keendis. .6. Imperfitis in one keende as .3. Imperfitis. and no more.

Also for 3e. 6tis. with .3e. 10this. La Sol Fa My Re Vt is the plainsong.

[London, Lansdowne 763, f. 110r,4; text: 6., 10.] [POWERTR1 08GF]

[-f.110v-] For .3e. 6tis. and 3e. 10is. Also the plainsong is Re My Fa. Vt Re My. My Fa Sol. Re My Fa. Fa Sol La. My Fa Sol.

[London, Lansdowne 763, f. 110v,1; text: 6., 10.] [POWERTR1 09GF]

For a. Sixte. and 12e. Sol Vt La Re. is the plainsong.

[London, Lansdowne 763, f. 110v,2; text: 6., 12.] [POWERTR1 09GF]

Also .2o. 6tis. with .a. 12e. the plainsong is Fa Sol Vt. Sol La Re.

[London, Lansdowne 763, f. 110v,3; text: 6., 12.] [POWERTR1 09GF]

Also for .3e. 6tis. with a. 12e. My Fa Sol Vt. Fa Sol La Re. the plainsong is.

[London, Lansdowne 763, f. 110v,4; text: 6., 12.] [POWERTR1 09GF]

For .a. Eghte and .10the. the plainsong is La My Sol Re Fa Vt.

[London, Lansdowne 763, f. 110v,5; text: 8., 10.] [POWERTR1 09GF]

Also for a. 8te. with .a. 10e. the plainsong is Vt Re. Re My. My Fa. Fa Sol. Sol La.

[London, Lansdowne 763, f. 110v,6; text: 8., 10.] [POWERTR1 09GF]

Also for a. 8. with .a. 10. Vt My Re Fa Mi Sol Fa La et cetera.

[London, Lansdowne 763, f. 110v,7; text: 8, 10.] [POWERTR1 09GF]

Also for a. 8. with .2o. 10. La My Re. Sol Re Vt. is the plainsong

[London, Lansdowne 763, f. 110v,8; text: 8., 10.] [POWERTR1 09GF]

[-f.111r-] Also .a. 8te. with 2o. 10is. La Re Vt is the plainsong.

[London, Lansdowne 763, f. 111r,1; text: 8, 10.] [POWERTR1 10GF]

Also .a. 8te. wit. 3e. 10is. La. My Re Vt. is the plainsong.

[London, Lansdowne 763, f. 111r,2; text: 8, 10.] [POWERTR1 10GF]

For Eght. and 12e. Sol Vt. La Re. is the plainsong.

[London, Lansdowne 763, f. 111r,3; text: .8, 12.] [POWERTR1 10GF]

[F]or Tenthe and .5e. Vt Sol. Re La. is the plainsong.

[London, Lansdowne 763, f. 111r,4; text: 10., 5.] [POWERTR1 10GF]

Also for 3e. 10is. with .a. 5te. the plainsong is. Vt Re My Fa. Re My Fa Sol. My Fa Sol La.

[London, Lansdowne 763, f. 111r,5; text: 10., 5.] [POWERTR1 10GF]

For Tenthe and 6te. Vt Sol Re La. is the plainsong.

[London, Lansdowne 763, f. 111r,6; text: 10., 6.] [POWERTR1 10GF]

Also for 2. 10is. with .a. 6te. Vt Re My Re My Fa. My Fa Sol. is plainsong.

[London, Lansdowne 763, f. 111r,7; text: 10., 6.] [POWERTR1 10GF]

Also .3. 10is. with .a. 6te. Vt Re My Fa. Re My Fa Sol My Fa Sol La. et cetera.

[London, Lansdowne 763, f. 111r,8; text: 10., 6.] [POWERTR1 10GF]

Also for 3. 10. with a 6. Mi Re Vt Fa. Fa Mi Re Sol. Sol Fa Mi La is plainsong.

[London, Lansdowne 763, f. 111r,9; text: 10., 6.] [POWERTR1 10GF]

[-f.111v-] For Tenthe. and Tenthe. the plainsong is Vt Re. Re My. My Fa. Fa Sol. Sol La.

[London, Lansdowne 763, f. 111v,1; text: 10.] [POWERTR1 11GF]

For a. Tenthe. and .12e. Re Vt My Re Fa My Sol Fa La Sol. is the plainsong.

[London, Lansdowne 763, f. 111v,2; text: 10., 12.] [POWERTR1 11GF]

For a Tenthe with .a. 13e. La Mi Sol Re Fa Vt. is plainsong.

[London, Lansdowne 763, f. 111v,3; text: 10., 13.] [POWERTR1 11GF]

Also for .a. Tenthe with .a. 13e Sol Vt La Re. is the plainsong

[London, Lansdowne 763, f. 111v,4; text: 10., 13.] [POWERTR1 11GF]

For a. Tenthe with .a. 15e. La Mi Sol Re Fa Vt. is plainsong

[London, Lansdowne 763, f. 111v,5; text: 10., 15.] [POWERTR1 11GF]

Also for a. Tenthe with .a. 15e. Sol Vt La Re. is plainsong.

[London, Lansdowne 763, f. 111v,6; text: 10., 15.] [POWERTR1 11GF]

Also for 2o. Tenthis with a 15e. Sol Fa Vt. La Sol Re. is et cetera.

[London, Lansdowne 763, f. 111v,7; text: 10., 15.] [POWERTR1 11GF]

Also for 2o. tenthis with a. 15e. Fa Sol Vt. Sol La Re. is the plainsong.

[London, Lansdowne 763, f. 111v,8; text: 10., 15.] [POWERTR1 11GF]

Also for 3. Tenthis with a. 15. Mi Fa Sol Vt. Fa Sol La Re. is plainsong.

[-f. 112r-] [London, Lansdowne 763, f. 112r,1; text: 10., 15.] [POWERTR1 12GF]

Also for 3. Tenthis with a. 15. Sol Fa Sol Vt. La Sol La Re is the plainsong.

[London, Lansdowne 763, f. 112r,2; text: 10., 15.] [POWERTR1 12GF]

For a. Twelfe with a. 5te. or a. 6te Vt Sol Re La. is the plainsong

[London, Lansdowne 763, f. 112r,3; text: 5., 6., 12.] [POWERTR1 12GF]

Also for a. 12e. with a. 6te. Vt Fa Re Sol. is the plainsong.

[London, Lansdowne 763, f. 112r,4; text: 6., 12.] [POWERTR1 12GF]

Also for a. 12e. with .a. 6te. Vt Mi Re Fa Fa La. is the plainsong

[London, Lansdowne 763, f. 112r,5; text: 6., 12.] [POWERTR1 12GF]

Also for a. 12e. with .2o. 6tis. Vt Fa Sol. Re Sol La. is plainsong

[London, Lansdowne 763, f. 112r,6; text: 6., 12.] [POWERTR1 12GF]

Also for a. 12e. with .3e. 6tis. Vt Sol La Sol. Re La My Re. Fa Fa Sol La. is the plainsong.

[London, Lansdowne 763, f. 112r,7; text: 6., 12.] [POWERTR1 12GF]

Also for a. 12. with .3e. 6tis. Vt My Fa Sol. Re Fa Sol La. is plainsong.

[London, Lansdowne 763, f. 112r,8; text: 6., 12.] [POWERTR1 12GF]

For a. Twelffe. and .10e. Vt Re Re My. My Fa Fa Sol Sol La. is the plainsong.

[London, Lansdowne 763, f. 112r,9; text: 10., 12.] [POWERTR1 12GF]

[-f.112v-] Also for a. 12e. wit. a 10e. Vt Sol Re La. is the plainsong.

[London, Lansdowne 763, f. 112v,1; text: 12., 10.] [POWERTR1 13GF]

Also for a. 12e. with .a. 10. Vt Fa. Re Sol Mi La. is the plainsong.

[London, Lansdowne 763, f. 112v,2; text: 12., 10.] [POWERTR1 13GF]

Also for a. 12e. with .a. 10e. Vt My. Re Fa. My Sol. Fa La. is plainsong.

[London, Lansdowne 763, f. 112v,3; text: 12., 10.] [POWERTR1 13GF]

For Twelfe. Tenthe. and Fiftenth. Re Mi Vt. Mi Fa Re. Fa Sol My. Sol La Fa. is the plainsong.

[London, Lansdowne 763, f. 112v,4; text: 12., 10., 15.] [POWERTR1 13GF]

For a. Twelfe. and Thirtenthe? The plainsong is La Sol. Sol Fa. Fa My. My Re. Re Vt.

[London, Lansdowne 763, f. 112v,5; text: 12., 13., 3.] [POWERTR1 13GF]

For a. Twelfe. and Fiftenthe. The plainsong is. La Fa. Sol My Fa. Re My Vt. Or ellis. La My Sol Re Fa Vt

[London, Lansdowne 763, f. 112v,6; text: 12., 15.] [POWERTR1 13GF]

For a. Thirtenthe betwene .2o. Twelthis with .a. 10e. the plainsong. is .4or. La .4or. Sol .4or. Fa .4or. Mi .4or. Re .4or. Vt

[London, Lansdowne 763, f. 112v,7; text: 12., 13, 10.] [POWERTR1 13GF]

[-f.113r-] For a. Thirtenthe and Fiftenthe. The plainsong is Re Vt My Re Fa My Sol Fa La Sol Or ellis La Fa Sol Mi Fa Re Mi Vt.

[London, Lansdowne 763, f. 113r,1; text: 13., 15.] [POWERTR1 14GF]

For a Fiftenthe with .a. 10e. The plainsong is. Vt Sol Re La. And Vt Fa Re Sol. Mi La. Also Vt Mi Re Fa Mi Sol Fa La. and Vt La.

[London, Lansdowne 763, f. 113r,2; text: 15., 10.] [POWERTR1 14GF]

For a. Fiftenthe. with .a. 12e. The plainsong Vt Fa Re Sol My La. and Vt Sol Re La. Also Vt My Re Fa My Sol Fa La.

[London, Lansdowne 763, f. 113r,3; text: 15., 12.] [POWERTR1 14GF]

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 Imperfite acordis as I haue rehersid in this Tretise afore. he may not faile of his Countirpoint in short tyme. Quod Lyonel. Power