"Siach Yitzhak" Manuscript – 17th Century

Manuscript of the book Siach Yitzhak, on grammar of Lashon HaKodesh. Early Ashkenasi manuscript, handsome and eloquent. [c. 17th century]
Siach Yitzchak, by Rabbi Yitzhak ben Rabbi Shmuel of Poznań, first printed in Prague in 1627 with approbations by the author of the Tosfot Yom Tov, reprinted in several editions. This manuscript is the main part of the book, complete but without introductions.
49 leaves. 20.5 cm. Good-fair condition, stains wear and tear. Half of the last leaf is cut on its margins (no missing text). Fancy leather binding, rubbed.