Gregorii X. ex familia Vicecomitvm placentina ...
By: vita a Petro Maria Campio ... italice descripta, et a Slyvestro Petrasancta ... latine reddita .
Contributors: Pietrasanta, Silvestro, 1590-1647
Series: Manuscripta, microfilms of rare and out-of-print books -- list 8, no. 37
Publisher: typis haeredum Corbelletti
Published: 1959
Place of publication: Romae
Language: lat
Number of pages: 89
Subjects: Gregory -- X, -- Pope, -- d. 1276
Notes: Microfilm copy, made in 1959 of the original in Vatican. Biblioteca vaticana. Positive.

Negative in Vatican. Biblioteca vaticana.