The third day started with an interesting presentation by Prof. Dr. Ramón Yzquierdo about the history of the Colegiata de Santa María la Real del Sar. In the afternoon we invited all the groups to present the actual state of their reflections using models, sketches and short explanations. Those short presentations served to open a common reflection, sharing and confronting opinions and views between students and teachers and getting conclusions that will be very important for the rest of the workshop.