Looking through old files of photos and videos I found this video of the holy icon of Axion Esti (It is Truly Meet) arriving at the port of Thessaloniki from Mount Athos for the feast of St. Demetrios the Great Martyr and the 100th anniversary of the city’s liberation from Ottoman rule (October, 2012). We were blessed to be there and to record the procession which began at the port and led to the Church of St. Demetrios.
Below is the history of the icon, from the Pemptousia’s website here:
The icon or “Axion Esti”, which is said to be miraculous, is kept in the sanctuary. This is the most saintly icon of the whole monastic state. Placed on a throne behind the altar, it is about 3′ l’ by 2′ 2″ in size. The center of the icon is dominated by the Virgin holding the Child Jesus, while its oblong perimeter is occupied by twenty small medallions, each picturing the patron saints of the monasteries of Mt Athos. The following story is told about this icon. North-east of Karyes, in the direction of Pantokratoros monastery and at a place called Sakkos, there were a few kellia, one of them dedicated to the Assumption of the Blessed Virgin. One Saturday afternoon the Elder of this Kelli before starting for Karyes, where he intended to attend the vigils at the church of the Protaton, instructed his hypotaklikos to read the vespers himself. That evening a young monk who was a complete stranger appeared at the kelli and begged leave to stay for the night, which was granted. During matins next morning, the hypotaktikos was preparing to chant Kosmas’s hymn to the Virgin Mother before her icon. This begins with “Την τιμιωτέραν των χερουβείμ” (“More honourable than the Cherubim”) but he was interrupted by the visitor who started chanting the then unknown hymn “‘Αξιον εστίν ως αληθώς μακαρίζειν σε την Θεοτόκον, την αειμακάριστον και παναμώμητον και Μητέρα του Θεού ημών” (“It is truly meet to call thee blessed, the Theotokos and ever-virgin, all-immaculate and Mother of our God”).
Having finished this he continued with that of “Την τιμιωτέραν των χερουβείμ.” Greatly moved, the hypotaktikos begged the guest to write down the hymn for him. Finding no paper or ink he produced a marble slab on which the stranger carved the hymn with his bare finger. He ordered the monk that the hymn should thereafter be sung in praise of the Virgin. He then vanished. When the elder returned and was told what had passed between the hypotaktikos and the stranger, he at once notified the Assembly of the Elders at Karyes. Those had both the icon of the Virgin before which the angel-carved hymn was first sung, as well as the marble slab brought to the Protaton. The icon was placed on a throne in the sanctuary, with a hanging lamp burning before it day and night while the marble slab was sent to Constantinople and both the Emperor and the Patriarch were accordingly informed. Furthermore they communicated the event to al1 the fathers on the Holy Mountain, whom they instructed that the hymn should be sung henceforth. The kelli in question was named “Axion Estin” and its locality is still called “the Pit of Singing”.