'The Garden of Earthly Delights' by El Bosco in the Prado Museum

MADRID, SPAIN - JUNE 19: The panel that represents Hell in the painting 'The Garden of Earthly Delights' by El Bosco in the Prado Museum is the part that attracts the most glances from the people who observe the work, according to the study 'Where do we look when we look? Bosch?', carried out by the art gallery together with the Miguel Hernández University (UMH - Elche). (Foootage by Europa Press – Footage News/Europa Press via Getty Images)