Carcanet of the Hundred Magi

Source
Carcanet of the Hundred Magi is a common archaeology artifact that requires 45 Night Elf Archaeology Fragments to solve. Up to two keystones may be used to solve this artifact.

Description
During the Troll Wars, the elves of Quel'Thalas were nearly defeated by the Amani trolls. In desperation, the elves taught the humans of Arathor the ways of arcane magic. The elves taught only one hundred humans, the bare minimum needed to defeat the trolls. The humans proved to be clumsy spellcasters but had a natural affinity for magic.