| JOHN CALDWELL |
The Rise of European Music 1380-1500, by Reinhard Strohm |
|
65/1, p. 174 |
| JOHN CALDWELL |
Words and Music in the Middle Ages: Song, Narrative, Dance and Drama, by John Stevens |
|
57/2, p. 333 |
| JOHN CALDWELL |
Voices and Instruments of the Middle Ages: Instrumental Practice and Songs in France 1100—1300, by Christopher Page |
|
57/2, p. 333 |
| JOHN CALDWELL |
The Early Middle Ages to 1300 (The New Oxford History of Music, Vol. II), by Richard Crocker, David Hiley |
|
60/2, p. 335 |