Porthianas
From Warhammer - The Old World - Lexicanum
Porthianas is a High Elf Commander. [1a]
History
He formed a fast moving cavalry force to deal with a Goblin incursion onto Ulthuan [1a]
As they sought to catch the greenskins, they were aided by a force led by the mage Antarion who had disembarked from his ship with a small force to try and hold the greenskins in place. [1a]
Unfortunately only Antarion survived the ensuing battle and Commander Porthianas sadly informed him though his force had burned the greenskin ships and were continuing to chase the enemy, the enemy had also rampaged through a nearby glade sacred to Isha. [1b]
Sources