Saints Zenaida (Zenaida of Tarsus) and Philonella (d. ''circa'' 100) were traditionally the first Christian physicians after Luke the Evangelist, and the first "

unmercenaries Holy Unmercenaries ( el, Άγιοι Ανάργυροι, Agioi Anárgyroi) is an epithet applied to a number of Christian saints who did not accept payment for good deeds. These include healers or Christian physicians who, in conspicuous opposit ...

" (physicians who would not accept fees from their patients). They are particularly venerated in

Eastern Christianity Eastern Christianity comprises Christian traditions and church families that originally developed during classical and late antiquity in Eastern Europe, Southeastern Europe, Asia Minor, the Caucasus, Northeast Africa, the Fertile Crescent and ...

. Zenaida and Philonella were sisters, born into a well-educated Jewish family and said to be cousins of

Paul the Apostle Paul; grc, Παῦλος, translit=Paulos; cop, ⲡⲁⲩⲗⲟⲥ; hbo, פאולוס השליח (previously called Saul of Tarsus;; ar, بولس الطرسوسي; grc, Σαῦλος Ταρσεύς, Saũlos Tarseús; tr, Tarsuslu Pavlus; ...

. They were instructed and

baptized Baptism (from grc-x-koine, βάπτισμα, váptisma) is a form of ritual purification—a characteristic of many religions throughout time and geography. In Christianity, it is a Christian sacrament of initiation and adoption, almost ...

into the Christian faith by their brother Jason, who was bishop of their native city of Tarsus. On entering the philosophical academy at Tarsus, they devoted themselves to the study of medicine, and when they completed their studies moved to the mountains around Pelion near Demetriada in Thessaly. This was a region renowned for its healing springs and shrines to Asclepius. The physicians who practiced there catered to the wealthy, charging exorbitant amounts for their services, and augmented their incomes with the sale of magical

amulet An amulet, also known as a good luck charm or phylactery, is an object believed to confer protection upon its possessor. The word "amulet" comes from the Latin word amuletum, which Pliny's ''Natural History'' describes as "an object that protects ...

s and charms. The sisters set themselves in opposition to the prevailing custom. On locating a cave with a mineral spring, they set up a chapel and cells for themselves, and opened a clinic where they treated all who came to them regardless of their ability to pay. Philonella devoted herself to experimental medicine, using methods approaching that of modern scientific methods, and worked hard to separate effective medicine from superstition. Zenaida was particularly interested in

pediatrics Pediatrics ( also spelled ''paediatrics'' or ''pædiatrics'') is the branch of medicine that involves the medical care of infants, children, adolescents, and young adults. In the United Kingdom, paediatrics covers many of their youth until th ...

. Toward the end of her life she paid particular attention to the treatment of psychiatric disorders, including clinical depression. Both sisters devoted their lives to prayer when they were not working in their clinic. Traditions vary about their deaths. According to one account, the two were stoned to death by pagans on the same night. According to another, both met peaceful ends, with Philonella surviving her sister by some years, deepening her spiritual devotion and becoming known as a wonderworker. They are commemorated on October 11 in Eastern Orthodoxy and on April 14 with Hermione of Ephesus in the Episcopal Church. The name of Zenaida is derived from the el, Ζηναις, ''Zenais'', "of Zeus".Behind the Name: ZenaidaZinaida
/ref> Her becoming a Christian in general and a venerated saint in particular assured this name's continued use in Christian countries, its pagan origin forgotten.

References

Holy Unmercenaries 1st-century Roman women 1st-century Christian female saints 1st-century Jews Ancient Jewish women Saints duos People from Tarsus, Mersin Ancient women physicians Anglican saints {{saint-stub