The Lerct Historical Institute was a school on Lerct.
Arcona Ther-das tried to obtain a degree in ancient weaponry in Lerct. However, during his second year, he became a salt addict and was expelled. Ther-das eventually recovered from his addiction thanks to his effort and a job at the Zuliria Museum of Antiquities. He was then readmitted on Lerct, and he obtained his degree one year before his own schedule.