Jacob ben Asher, approximately 1269-approximately 1340. Arbaʻah ṭurim

Sefer arbaʼah ṭurim / le-rabenu Yaʻaḳov ben rabenu Asher zi[khrono] li-[vrakhah] ... ʻim marʼeh ma[ḳom] be-khol din be-ʼezo masekhta u-ve-ʼezah daf me-ha-talmu[d].