It may not be the most suitable exhibit for the squeamish but the Prado Museum's 500th anniversary display of the most and best of Dutch Renaissance master Hieronymus Bosch is definitely a must for art lovers, and maybe gore freaks too.

Bosch's work, with its monstrous, apocalyptic scenes depicting man's struggle against temptation juxtaposed with idyllic scenes of paradise, has long fascinated art lovers. But rarely has so much of his work been brought together under one roof. The Prado says the show is unique and most likely unrepeatable.

The exhibition inaugurated at the end of last month centers on his triptychs, most notably "The Garden of Earthly Delights", "The Haywain", both from the Prado and "The Temptations of Saint Anthony" from Lisbon's Ancient Art National Museum. In all, it features about 50 works, including 29 Bosch paintings and drawings that the Prado said constitutes 75 percent of his surviving works. Around 20 museums in Europe and the US contributed to the show.