Columbia subject headings:
Christianity--Iran.
Iran--Religion.
Judaism--History--Talmudic period, 10-425.
Sassanids.
Zoroastrianism.
Harvard subject headings:
Christianity--Iran.
Iran--Religion.
Judaism--History--Talmudic period, 10-425
Sassanids.
Zoroastrianism.
Princeton subject headings:
Christianity--Iran.
Iran--Religion.
Judaism--History--Talmudic period, 10-425.
Sassanids.
Zoroastrianism.