I was told that the Chacmie Tzarfas said that Vashti was never Killed Does anyone have a source for this view in a shiur or inside?
Rashi (Esther 1:19) says that she was executed.
The חכמי צרפת are not the only ones with that pshat. First, however, the full quote for the חכמי צרפת would be:
Emphasis added. I think that is a very relevant part of the quote.
However, that is not the only perush that learns Vashti was not killed.
The רי"ד writes:
The ר"מ חלאיו writes: