I recently heard that the destruction of the 2nd Temple was not actually on Tisha B'av, the date of the destruction of the 1st Temple, but that it was pretty close, so the rabbis had it commemorated ...
The kina (elegy, said on the ninth of Av) about Jeremiah's going to ask the avos to pray (kina 21 in at least some versions) is said before the one about Tziyon's telling him to do so (22). Why this ...
It's commonly believed that the "ten martyrs" didn't all live in the same time period, and the description of them as a group is conceptual, not historical. Now the story opens with a Roman ruler ...