PotA History timeline

(specific time unknown) Renegade Drow discover cavern chambers below Desarin Hills and construct Temple to the Elder Elemental Eye.

Construction on Tyar-Besil completed. Besilmer clan moves underground.

Torhild Flametongue leads the Besilmer Dwarves to Dessarin Valley. They settle overground and are under constant attack by Orcs and giants. Torhild vows to create an underground city for his people.

Torhild Flametonge is thrown from the Stone Bridge in fight with a Hill Giant chief and dies.

Their resolve borken, Tyar-Besil completely is abandoned by the Belsimer Dwarves.

Former Strongholds of The Knights of the Silver Horn are all finally overrun in the Orkfastings War.

Renwick Caradoon, last of The Knights of the Silver Horn "dies".

First recording of The Knights' keeps as "The Haunted Keeps".

Present Day

First Troll War. Two knights of the Silver Horn, Samular and Sebyr, die.

Second Troll War. Tolith Naedark dies defending Feathergale Spire.

Elemental Weapons are created by Drow hands.

Tyar-Besil discovered by The Knights of the Silver Horn. Adventuring party build keeps over entrances to the old Dwarven city.