This post indicates that the earliest source for the story of Serach bas Asher and the harp, wherein she notified Yakov that Yosef was still alive in a very subtle musical fashion, is a very late ...
There is a commonly held "tradition" that Rashi's daughters wore Tefillin. One highly educated rabbi/professor has publicly stated that he's spent 35 years searching for a source but to no avail. ...
I have heard many varying and conflicting stories about Yehudit and her effect on the war with the Greeks at Chanukkah time and was wondering if anyone has sources for her story and what it truly is. ...