The Paraninfo is a building inaugurated in 1893, the work of the architect Ricardo Magdalena Tabuenca and designed for the Faculty of Medicine and Sciences.

This is the oldest historical construction of the University and without a doubt, the best known.

The doorway is made of stone, with a triumphal arch arrangement, finished off with a meager pediment. To its pilasters are attached the seated statues on false armchairs of natural size and executed in stone, of four doctors and scientists, Andrés Piquer, Miguel Servet, Ignacio Jordán de Asso and Fausto de Elhuyar. The two central ones are by Dionisio Lasuén and the ones at the ends by Jaime Lluch.