The Santiago Order's commandery of Letur Historical milestone · Letur, Sierra del Segura, Albacete Image of Letur, not of the place itself. Ferdinand III entrusted to the Order of Santiago the taking of Letur, which after 1242 was integrated into its network of commanderies in the range; the Islamic layout of alleys and covered passages survived the change of hands intact and has reached the present day. 1243 Photo: No machine-readable author provided. Lionni assumed (based on copyright claims). (Public domain) What to see and do in Letur