Settlement charter of Ramiro II to Tauste Historical milestone · Tauste, Cinco Villas, Zaragoza Image of Tauste, not of the place itself. Ramiro II granted a charter of settlement to Tauste in 1138 to secure the villa against Navarrese expansion and attract settlers to the bank of the Ebro. The document set out the duties and franchises of the residents and consolidated the Christian nucleus on the frontier. 1138 Photo: Ecelan (CC BY-SA 4.0) What to see and do in Tauste