revision preference src: The level of excavation has not gone deep into the Visigoth or Roman substrate. Already surprised the great amount of Visigoth reliefs forming friezes and Roman cornices embedded in the walls. <SEP> tgt: The level of excavation has not gone deep into the Visigoth or Roman substrate. However, already surprised the great amount of Visigothic reliefs forming friezes and Roman cornices embedded in the walls.