Museo Real de Bellas Artes de Amberes
His most famous composition is the "St Martin’s Day Kermis" of which there are two versions, one in the Rijksmuseum and the other in the Royal Museum of Fine Arts Antwerp. This work was previously believed to have been a copy after a lost work by Pieter Bruegel the Elder, but it is now considered equally likely that it was Baltens' original creation.