Festivities of Massanassa Activity · Massanassa, L'Horta Sud, Valencia Image of Massanassa, not of the place itself. Massanassa's religious tradition recalls how, during the severe cholera epidemic of 1885, the residents processed an image of Christ, after which, as the story goes, the outbreak subsided on the feast of San Juan. Photo: Enrique Íñiguez Rodríguez (Qoan) (CC BY-SA 3.0) What to see and do in Massanassa