Tivenan
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Sister Tivenan is seen in the temple on New Caprica, dressed in what appears to be simple but distinctive robes and sash. She tends to some temple business as Jean Barolay, Jammer and Saul Tigh pray in the temple.
After Sister Tivenan leaves the temple, Tigh and Barolay discuss moving their weapons cache into the temple to hide it from the Cylons, despite Jammer's objection (The Resistance, Episode 2).