Today, on the 15th of Tammuz, is the Yahrtzeit of Rabbi Chaim ben Atar, the Or HaChaim Hakadosh (1696-1743).

Mechaber seforim including Ohr HaChaim Al HaTorah, Chafeitz Hashem, Pri Tahor and the Rishon L’Tzion.

His kever is on Har Hazeisim in Yerushalayim.

^{Source @Yahrtzeits}