Rosh Chodesh Av
Death of Aaron, 1273 BCE, Num 33:38
Plague of frogs
Ezra arrives in Jerusalem, 457 BCE, Ezra 7:9
High mountain peaks emerge from flood, Gen 8:5
Ibrahim Pasha Purim for Hebron deliverance, 1832
Kovno massacre, 1941
Death of Elazar, son of Aaron
Death of R. Hillel b. Naphta Zevi of Altona, 1690, Bet Hillel
Death of Nachman Krochmal, 1840, Moreh Nevukhei ha-Zeman
Death of Nachman Krochmal, Hebrew author, 1840
Death of Rudolph Gneist, defender of Jewish rights, 1895