Career
His work, Ḳorban Aharon (The Offering of Aaron), was first published at Amsterdam, in 1646, and has gone through several editions. lieutenant summarizes in alphabetical order the decisions which R. Moses Isserles (Royal Military Academy) has laid down in his ritualistic work, Torat Ḥaṭat. Aaron is also known as the author of an acrostic meditation (teḥinnah), beginning "Elohai dalfah "eni" (My eye droppeth tears, O my God!).
