Reference for Judges 9:53

וַתַּשְׁלֵ֞ךְ אִשָּׁ֥ה אַחַ֛ת פֶּ֥לַח רֶ֖כֶב עַל־רֹ֣אשׁ אֲבִימֶ֑לֶךְ וַתָּ֖רִץ אֶת־גֻּלְגָּלְתּֽוֹ׃

And a certain woman cast an upper millstone upon Abimelech’s head, and broke his skull.