Original sentence: He concluded that there were no sectarians at the site at all, and that the Scrolls had been produced, at least for the most part, in Jerusalem, and that this diverse library was hidden in the caves by Jews fleeing the Romans during a political uprising
Edited sentence: (Qumran as a Hasmonean fortress was originally proposed by Pesach Bar-Adon.) He concluded that there were no sectarians at the site at all, and that the Scrolls had been produced, at least for the most part, in Jerusalem, and that this diverse library was hidden in the caves by Jews fleeing the Romans during a political uprising