The Order of the Emerald Crescent is an order of knights dedicated largely to the service of Zörena. Historically, the order is well known for their defeat of a Naga vanguard in the service of Xi'rian when the contingent of Emerald Crescent knights was horrendously outnumbered. The legend has it that the Emerald Crescent knights were outnumbered 10 to 1, though these numbers have never been confirmed.

Among the most notable members of the order is Sir Giles DuLac, the general who led the order to this historic victory.

The order has been largely comprised of Humans and Elves since its inception in the later days of the Second Age.