Venerable Matrona of Chios was a Greek ascetic and monastic founder of the 15th century, born in the village of Volissos on the island of Chios. Born Mary, she was the youngest of seven children of Leon and Anna, a prosperous and respected Christian family.
From her youth she showed a strong calling toward monastic life. Refusing an arranged marriage, she fled to Katavasis, an area overlooking Volissos where a women's monastery stood; her parents found her and brought her home but ultimately supported her aspirations. After their deaths she gave much of her inheritance to the poor and distributed inherited farmland among her sisters and the orphans of the community.
She practiced fasting and prayer at Katavasis for three years before entering a small monastery of three nuns in the island's capital, where her name was changed to Matrona on her profession. Surpassing the others in devotion and understanding, she was elected abbess after the death of the original abbess. Known for charity and healing, she founded a women's monastery in the Palaiokastro quarter of the town of Chios. She died after a brief illness and was buried in the monastery church, where many afflicted with all manner of illness came and were healed. Her feast is kept on October 20.