Clava Thessara Infinitas (Ancient for Key to Infinite Treasure) was a rumor that developed several million years ago. According to legends, the Ancients stored away vast riches, including weapons, before their ascension and the Clava Thessara Infinitas would lead a person to this treasure, if they could decode the key. Stargate Command used the knowledge of this rumor to convince Adria of its existence in an attempt to capture her. False memories were implanted into Vala Mal Doran to further convince Adria. While doing research on Ancient Merlin's volumes from his library on Camelot, Dr. Daniel Jackson found some of the history of the Clava Thessara Infinitas, but this research also led him to the conclusion that it was nothing but an elaborate hoax.