MADRID.- Visitors of the The Prado are able to contemplate the sculptural group Nero and Seneca (Eduardo Barrón, 1904) in room 74 and admire the result of the study and restoration process undertaken on the piece by the restoration department in coordination with the sculpture department of the Museum. Eduardo Barróns plaster and partly polychromed sculptural group of Nero and Seneca won the gold medal at the National Fine Arts Exhibition in 1904. The artist was also the author of the first catalogue raisonné of the Museo del Prados sculpture collection and the Museums curator and restorer of sculpture until his early death in 1911. Together with the particularly fragile nature of the plaster of which it is made, this meant that various fragments were missing and that it had generally deteriorated. As a result, its recent restoration at the Museum was a particularly complex operation. Eduardo Barrón (