The long portico corridor, which overlooks the southern side of the vast central courtyard, offers the vision of a suggestive mosaic representing the “Indian Triumph of Dionysus“. The round, placed at the eastern end of the portico, is enclosed in a square bordered by a thin decorative band and enriched at the corners by four cups (kántharoi) from which intricate plant motifs emerge. The figurative scene, framed by leaves, presents the nimble Dionysus standing on a small cart, of which only wheels are visible, drawn by a pair of tigers and behind the felines a male character appears, perhaps a shepherd, with a stick in his left hand (pedum) and in the right hand a Pan flute. The mosaic is characterized by the bright colors of the tiles that compose it, but surely it is the subject that attracts the greatest attention from scholars since it testifies to the only example of Dionysus in triumph known in southern Italy and at the same time it proposes an unusual interpretation for its simplicity in the panorama of the other Dionysian mosaics.