Bidspirit auction | Rare Handwritten Manuscript on Geometry

Rare Handwritten Manuscript on Geometry by Rabbi Yisrael Salanter, Founder of the Mussar Movement - A rare manuscript of approximately 150 words, discussing geometry, complete with geometric diagrams, in the holy handwriting of the Gaon and Tzaddik, Rabbi Yisrael of Salant, one of the most famous Jewish leaders of all time and the founder of the Mussar Movement. Written in the form of questions and answers. [Lithuania, 19th century]. ”There is nothing that is not alluded to in the Torah!” From his early youth, Rabbi Yisrael Salanter was devoted exclusively to Torah study and never engaged in secular studies. However, in this manuscript, he demonstrates his mastery of geometry, deriving mathematical formulas for solving unknowns from his own intellect. He acquired this knowledge from Talmudic discussions, such as those found in Tractate Sukkah, which deal with geometric calculations. This mathematical manuscript appears at the end of a four-page Kuntres, written by Rabbi Yisrael, containing deep halachic insights on the laws of impurity and purity from Tractate Keilim. This manuscript was later printed in Chut HaMeshulash (Jerusalem, 1904, p. 44, see attached image), where the editor notes in the footnotes: ”I found this article among the old manuscripts, arranged as it is in an ancient script, and I cannot determine from the handwriting who authored it. Those knowledgeable attribute it to the Gaon Rabbi Aryeh, the grandfather of our master, ” referring to Rabbi Aryeh Leib Dayan, the grandfather of Rabbi Yisrael Salanter, who was a rabbinic judge in Zager (modern-day Žagarė, Lithuania), in the Kovno district. Manuscript Details: [4] pages, each measuring 22 x 18 cm Thick, high-quality paper The first three pages are written by Rabbi Yisrael Salanter’s grandfather, while the last page is written in Rabbi Yisrael’s own handwriting Condition: Good. Age stains, professional repairs to minor tears. Rabbi Yisrael Lipkin of Salant [1810-1883] The founder and leader of the Mussar Movement, which revolutionized Jewish life in Lithuania. He is considered one of the few individuals in Jewish history who successfully established a new spiritual movement, akin to the Arizal’s Kabbalistic revolution, the Baal Shem Tov’s Hasidic movement, and Rabbi Yisrael Salanter’s Mussar movement. Born in Zager, near Šiauliai, Lithuania, he was the son of Rabbi Ze’ev Wolf Lipkin, the Rabbi of the town and author of the ”Ben Aryeh” glosses on the Talmud and Tur, which were later printed in the Vilna editions. From a young age, Rabbi Yisrael was recognized as a child prodigy, known for his sharp intellect and remarkable analytical skills. It is said that when he began spreading Mussar across Europe, he would first deliver a deep, scholarly Talmudic lecture in every city he visited to demonstrate that Mussar study did not contradict profound Torah scholarship. His devoted disciple, Rabbi Itzele Blazer, wrote about him: ”Renowned across the world for the greatness of his wisdom, righteousness, piety, humility, and holiness... he illuminated the eyes of Israel with his Torah and awe of Heaven” (Introduction to Or Yisrael). A famous saying attributed to him arose from a simple yet profound moment: Once, he saw a cobbler working late into the night and asked him, ”Why are you still working at such a late hour?” The shoemaker responded, ”As long as the candle burns, there is still time to fix.” Rabbi Yisrael was deeply moved by these words and turned them into a guiding principle of his life. ”As long as the candle burns, there is still time to fix.”