136 The second manner of applying this style is the reverse. The first eighth is played as a sixteenth, the second as though it were dotted (Ex. 104). Explaining the third procedurefor the performance of eighth notes, Sancta Maria states: La tercera manera se haze, corriendo tres Corcheas, y deteniendose en la quarta, y despues corriendo otras tres, y deteniendose en la quarta, y aduiertase, que este detenimiento ha de ser todo el tiempo que fuere necessario, para que la quinta Corchea venga a herir a su tiempo en el medio compas, y desta manera todas. De suerte que van de quarto en quarto, lo qual se haze como si las tres Corcheas fuessen Semicorcheas, y la quarta Corchea tuuiesse puntillo. Esta tercera manera es la mas galana de todas, la qual sirue para glosas cortas y largas. (Part I:46r) The third manner is done moving three eighths quickly, and holding back on the fourth, moving another three quickly, and holding back on the fourth. Notice that this holding back must be enough to allow the fifth eighth to strike in the medio compas, all being performed in this manner. Thus they go four by four, as though three were sixteenths, and the fourth dotted. This third manner is the most gallant of all; it serves for short and long glosses. Sancta Maria further explains that holding back too much causes "desgracia y fealdad" (unpleasantness and ugliness) in the music. Therefore, the first three eighths should be played moderately (Ex. IO5 ). The first example below (a) shows a group of Reproduced with permission ofthe copyright owner. Further reproduction prohibited without permission. 137 eighths as they rhythmically appear In example 105 ; the dots below the notes Indicate the compas and medio compas. The other examples (b, c) offer possible interpretations of Sancta Maria's above explanations. (b) probably performed (=)m j m i Ornamentation Redobles and Quiebros Sancta Maria presents two basic types of ornamental figures: the redoble (literally "redouble") and quiebro (from "quebrar," to break). Examples of basic types are shown in examples 106 to 108. Redobles are appropriate for ornamenting whole notes, i.e., filling in the time value of a full compas. If played longer they become ugly and offensive. Reproduced with permission ofthe copyright owner. Further reproduction prohibited without permission. Quiebros