Terklaren is a ler Klanh, one of the Player braids, sometimes called the Secondplayer Braid. It is also one of the oldest, having been formed as part of a religious order in the mid-21st century, long before the braid structure was standard, and by 2550 AD it was reaching in its thirteenth generation. It is closely related to Klanh Perklaren, but its members are ten years younger.