The Jewish diaspora in Roman times and Late Antiquity was not just a scattering of people from the Land of Israel. Geographical, cultural, religious and language differences resulted in two distinct diasporas—western and eastern—which helps explain why Paul went west from Jerusalem.

040 For nearly a century before the Romans destroyed the Temple in 70 C.E., Jews, especially in the Jerusalem area, would inter the bones of their deceased in stone boxes, or ossuaries, about 2 feet long and a foot high. The ossuary had to be...