Report to the White Mantle.

Overview
Summary:
 * 1) Go to the North Kryta Province and follow the road to the fort of the D'Alessio Seaboard. Once there, report your presence to Mantle Knight Karriya.

Obtained from:
 * Armen the Guide in Lion's Arch

Requirements:
 * none

Reward:
 * 500 XP
 * Smiting Rod: Light Dmg. 5-10 (req. 6 Smiting Prayers)

Dialogue:
 * "Why, hello, and welcome to Lion's Arch. I see you're another one who's been offered sanctuary here by the grace of the White Mantle justiciars.


 * The White Mantle rules this kingdom, if you hadn't figured that out. So if you mean to stay here, you'd best report your presence officially. There's a barracks in D'Alessio Seaboard, just west of town.


 * Talk to Mantle Knight Karriya and he'll sort things out for you."