The Dominican convent of Santa Maria of Constantinople was founded by the will of Olevano people in 1533 and was abolished by a decree of Gioacchino Murat in 1806. The complex is located in the countryside lapping the village Valle di Salitto, along the ancient route that connected the latter fraction with Ariano. The ruins of the monastery, surrounded by ancient olive grovees and overlooking the Gulf of Salerno, still show what was the magnificence of the building. A large garden of about one hectare, enclosed by a wall, concluded the complex and a large covered arch is an impressive lookout.