A ROMAN TEMPLE has been discovered at Sepphoris:

Roman Temple Uncovered In Zippori (Sepphoris)

ScienceDaily (Aug. 11, 2008) — Ruins of a Roman temple from the second century CE have recently been unearthed in the Zippori National Park. Above the temple are foundations of a church from the Byzantine period.

The excavations, which were undertaken by the Noam Shudofsky Zippori Expedition led by of Prof. Zeev Weiss of the Institute of Archaeology at the Hebrew University of Jerusalem, shed light on the multi-cultural society of ancient Zippori.

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For a couple of recent tourist pieces on Sepphoris, see here and here.