A huge thanks to Trivnosa for compiling most of this information!
This is a high level (48+) quest chain in the Pantheon of the Ancients
Diplomacy › Diplomacy Quests
The Ancients - Quest Chain
Archive note: the original page links to 1 further page that were never written on the source wiki and have no Wayback capture, so no content exists to mirror: Pantheon Of The Ancients.
Original page: http://thetelonproject.wikidot.com/the-ancients