Mellon Collection, Yale University Library MS. 31.

Mellon Collection, Yale University Library MS. 31.
168 folios. Paper. 252x175mm. 16th Century [c. 1540.]
Collection of the writings of Christopher of Paris, in Italian and Latin.]
1. L'Abecedario de la Summetta, and L'Abecedario de la Violetta.
2. [Letter to Andrea Ognibene, 1473.]
3. [Alchemical alphabet, in Latin.]
4. La Summetta, or La Somma minore, 1470.
5. La Cithara, or La Violetta, 1474.
6. Lucidario.
7. L'Abecedario del Lucidario.
8. [Letter to Andrea Ognibene, 1476.]
9. Fra Vielmo. [Letter to Andrea Ognibene, 1476.]
10. [Letter to Andrea Ognibene, 1477.]
11. [Letter in the name of Andrea Ognibene to Christopher of Recaneto, 1470.]