The documentation that can be found at the Foundation is amazing. They are the results of research by Ramón Tejedor and his team, including maps from centuries ago and engravings showing beautiful clothes and the way of life of the inhabitants of the area. There are hundreds of books about the history, flora and fauna of the Pyrenees in what is arguably the most important historical center of the Pyrenees. It is advisable to inform them first if you want to visit the collection of prints. It is located next to the Hotel Hospital de Benasque.