This sandstone altar from the Mithraeum of Vindobala (modern Rudchester) preserves a dedication to the Invincible Mithras by P. Aelius Titullus, prefect of a cohort.
A sandstone slab found along the border of the Tagus river near Thirmarum (modern Trillo, near Cifuentes in Guadalajara), recording an inscriptoiin by a certain Cornelius, freedman of Gaius.