Xenophon believes that Sanctum and its inhabitants must root out the Lepharist Revolutionaries before they expand their power. Defeat the Lepharists occupying Belbua's Farm and bring the evidence of your deed to him.
Step 1. Defeat the Lepharist Revolutionaries at Belbua's Farm, then collect evidence of your actions and take it to 'XenophonA military researcher who studies at the Library of the Sages in Sanctum. Known to be a brilliant strategist.. (You need to collect: Lepharist Crest)