Importantly, the festival is the traditional village of Parthenon, the local department of Neos Marmaras on July 27 in honor of Saint Panteleimon. The reverence Partheniotes particularly Ag. Panteleimon and the memory of old made a great feast.
In the years of Ottoman rule was the chapel of St. burned to the Turks in the War of 1821. The elders still remember the ruins of this temple. Today the festival takes place in the parish church of St. Stephen, but after leaving the village from the old residents operated occasionally, and thus serving as the chapel. Located in the village square surrounded by trees, laurels, oaks and acacias.
The festival, as before, holding two days and begins with Vespers of stay. On the day celebrated the Matins, Divine Liturgy and Artoklasia. After the sequence, the priest blesses the food (pasta with meat) in the boiling cauldron, from which in turn is because everyone gets a special blessing. After starting the feast that lasts till the evening. Formerly the pilgrims were residents of other villages, particularly of St. Nicholas, the Champion and the Fig Tree.