Gonio (Apsaros) in the modern Georgian region of Adjara claims that Matthias is buried at that site. The Synopsis of Dorotheus contains this tradition: "Matthias preached the Gospel to barbarians and meat-eaters in the interior of Ethiopia, where the sea harbor of Hyssus is, at the mouth of the river Phasis. He died at Sebastopolis, and was buried there, near the Temple of the Sun." Alternatively, another tradition maintains that Matthias was stoned at Jerusalem by the local populace, and then beheaded (cf. Tillemont, Mémoires pour servir à l'histoire ecclesiastique des six premiers siècles, I, 406–7). According to Hippolytus of Rome, Matthias died of old age in Jerusalem. Clement of Alexandria observed (Stromateis vi.13.): Not that they became apostles through being chosen for some distinguished peculiarity of nature, since also Judas was chosen along with them. But they were capable of becoming apostles on being chosen by Him who foresees even ultimate issues. Matthias, accordingly, who was not chosen along with them, on showing himself worthy of becoming an apostle, is substituted for Judas. Writings Surviving fragments of the lost Gospels of Matthias attribute it to Matthias, but Early Church Fathers attributed it to heretical writings in the 2nd century. Veneration The feast of Saint Matthias was included in the Roman Calendar in the 11th century and celebrated on the sixth day to the Calends of March (24 February usually, but 25 February in leap years). In the revision of the General Roman Calendar in 1969, his feast was transferred to 14 May, so as not to celebrate it in Lent but instead in Eastertide close to the Solemnity of the Ascension, the event after which the Acts of the Apostles recounts that Matthias was selected to be ranked with the Twelve Apostles. The Eastern Rites of the Eastern Orthodox Church celebrate his feast on 9 August. Yet the Western Rite parishes of the Orthodox Church continues the old Roman Rite of 24 and 25 February in leap years. The Church of England's Book of Common Prayer, as well as other older common prayer books in the Anglican Communion, celebrates Matthias on 24 February. According to the newer Common Worship liturgy, Matthias is remembered in the Church of England with a Festival on 14 May, although he may be celebrated on 24 February, if desired. In the Episcopal Church as well as some in the Lutheran Church, including the Lutheran