Porphyreon is the name for two towns, north and south, in the late Roman province of Phoenice Prima. One of the towns was a bishopric that was a suffragan of the metropolitan see of Tyre.
The northern Porphyreon was described by Scylax [1] north of Sidon and also by Palerin of Bordeaux [2] eight miles from Sidon. It corresponds to present-day Jieh, Lebanon.
Porphyreon south, according to the Pseudo-Antoninus, [3] may be located six or seven miles north of Carmel. Historians of the Crusades (William of Tyre and James of Vitry) confound this town with Caipha.
In fact Simeon Stylite the Young, contemporary of Paul, Bishop of Porphyreon, affirms [4] that the episcopal town may be found near Castra, a place inhabited by the Samaritans. Now, in the same epoch the Pseudo-Antoninus [5] locates the Castra Samaritanorum a Sucamina (Caipha) milliario subtus monte Carmelo south of Porphyreon.
The church of Porphyreon, dedicated to the Blessed Virgin, was built by Justinian I. [6]
The ruins of Porphyreon should be found near Belus, the Nahr Namein, in the sands of which may still be seen the murex brandaris and the murex trunculus (thorny shell fish), from which is extracted the famous purple dye of Tyre, and which gave its name to Porphyreon.
The Napoleonic era map survey of Pierre Jacotin marks the Ruines de Porphyrion as being located a kilometre north-east of the grotte d'Elie (now the site of the Stella Maris Monastery). [7]
Porphyreon is described in the Notitia Episcopatuum of Antioch as belonging to the sixth century, [8] but does not appear in that of the tenth century. [9] Le Quien [10] mentions five of its bishops:
This article incorporates text from a publication now in the public domain : Vailhé, Siméon (1911). "Porphyreon". In Herbermann, Charles (ed.). Catholic Encyclopedia . Vol. 12. New York: Robert Appleton Company.