The book She'erith Yosef on leap years and calendar calculations, by Rabbi Yosef ben Shem Tov ben Yeshua Chai. Salonika, 1568. Yosef ben Yitzchak Ya'avetz Print. First edition.
Explanations, charts of tekufot, solar and lunar systems, by Rabbi Daniel ben Perachia Ha-Cohen; signs of the parshiot in rhyme by Rabbi Shmuel Ha-Cohen, Hebrew translation by Rabbi Yosef Vizino.
Rabbi Daniel ben Prachia was one of Salonika's Sages, son of a prestigious family, succeeded his father as leader and dayan of the Italian community.
On the title-page, verso, and additional leaves inside there are flowers, the symbol of YA'avetz printer. Charts, diagrams and picture of an open palm.
Ownership inscription on title-page: Yehud Shabtai. Also several handwritten notes inside. This copy does not include the 30 leaves with Rabbi Avraham Zechut's explanations of the charts.
[92] leaves, (instead of [93], the explanation chart is missing at the end, as in many copies), 15 cm. Good condition. Thick, high-quality paper. Stained. The title-page is slightly worn, with slight restored damages. New parchment binding.