is an extensive collection of medieval graffiti: different stucco engravings of human, geometric and even animal figures. It is a complex and diverse collection, understood as a spontaneous reflection of the life of the different inhabitants of the temple. Some graphites would correspond to tests carried out by the monks before transcribing these drawings on paper, since paper was a very precious commodity. In other cases, the works are attributed to drawings made by monks for entertainment or even as a reaffirmation of personal identity. In the set stand out the figures of two lions, a hunting scene, the figure of a monk dressed in horse riding spurs in a blessing position, or several epigraphic graffiti that repeat the name of GĒNADII, in reference to San Genadio. Relics Cross of Peñalba The Cross of Peñalba is a votive cross given in the 10th century by the Leonese king Ramiro II of León to San Genadio in gratitude for the help received from the Apostle Santiago in the battle of Simancas (year 939) against Abderramán III. It is currently one of the main identity symbols of El Bierzo and is exhibited in the León Museum. Chalice and paten from Santiago de Peñalba Like the Cross, the Chalice and Paten of Santiago de Peñalba come from the disappeared monastery of Peñalba. They were ordered to be made by Abbot Pelayo in the middle of the 12th century, a moment in which it enjoyed great splendor. They are currently part of the permanent exhibition of the Louvre Museum in Paris. San Genadio Chess Bolos de San Genadio are four chess pieces from the 9th century originating in Santiago de Peñalba. They are considered to be the oldest in Europe, surely brought by Mozarabic hermits, who took them from Al-Ándalus to the Kingdom of León. A total of four pieces carved in goat's horn are preserved: two towers, one of them broken into two pieces, a knight and a bishop. External links Images The Mudejar and Mozarabic Art Mozarabic architecture Churches in Castile and León 10th-century churches in Spain