The Fall of Acnomakhos

From the back of his flying bull, the archon Agnomakhos led armies across the face of Theros, carving out an empire that stood for generations. While numerous rebellions attempted to cast off the archon's rule, each was crushed by his armies of giants, leonin, and other fearsome creatures. So, when the heroes Kynaios and Tiro sought to inspire an uprising, few flocked to their banner.
Undeterred, the rebels soldiered on against impossible odds. Seeing their dedication to the cause of freedom, the goddess Ephara came to the heroes. She offered to aid Kynaios and Tiro in their battle against the tyrant, supplementing their martial skill with a new weapon: magic.
With their new power, Kynaios and Tiro inspired the people to rise up against Agnomakhos, ultimately defeating his armies and striking the archon down. From their victory rose the polis of Meletis and the use of magic among mortals. Agnomakhos's fall remains a point of honor in the minds of Meletis's people, a moment immortalized in relief upon countless civic buildings throughout the polis.