On Tuesday October 4th, the class of 4ª of ESO went to St Mary´s cathedral to see the Portico. We went there on foot. When we arrived there they showed us a video about when and how the Portico was painted. In that video they covered topics like its history about the colors. The video could be understood easily and wee could learn some new and interesting things. Thanks of all that,we have had a really useful and educative experience.