Daily information on archaeological excavations carried out in the Roman site of Bilbilis and the Celtiberian site of Valdeherrera, both located in the city of Calatayud, can be found in the link below. Apart from the daily info of the excavation you can also find events, photographs, news concerning the history and work of both sites.
The work is led by researchers of the Environmental Sciences Institute (IUCA), Manuel Martín–Well and Carlos Saenz Preciado. Many students of the University of Zaragoza particiapate in the excavation work.