For this quest you must confront the Paros fleet head on. Make your way west of Paros to find the fleet. It consists of four ships, one of which contains a cultist. The key here is to draw out the two smaller ships before you think about inflicting damage to the two larger ones. Ram one of the small ships and fire at it a few times to draw it out. You can then sail away from the fleet and it will follow you. Destroy by kiting it in the open waters and firing at its side whenever possible. Do the same for the other small ship, and then you can make your way back to the main fleet. Take the ship with the purple sail aside, and bring it down by firing a series of arrow volleys and fire arrows, with an occasional ramming whenever possible. Finally, approach the largest ship by ramming into its side at top speed. It will not be difficult to eat away at its health with arrows as you encircle it. When all ships are destroyed, bring your mother, Myrrine, back to Naxos.