More commonly known with the name "Cassano Cave", opens in the territory of Cassano delle Murge, at about 3 km from the town, almost half way between Cassano and Acquaviva Delle Fonti. This is a wide chasm that opens at about 300 m. of altitude, in a flat area between the almond and olive trees. His mouth is approximately 10 m. in length and 5 of width. Inside you will meet a cone detrital and laterally a basin of the muddy waters; at this point a wide passage enters in a contiguous cavity. Currently the "Pasciullo" Cave reaches a linear development of about 850 meters with a total drop of 150 meters.