The Feast of the Dormition of the Most Holy Theotokos is celebrated with special solemnity at Gethsemane, the place of Her burial. Nowhere else is there such sorrow of heart at the separation from the Mother of God, and nowhere else such joy, because of Her intercession for the world.
The holy city of Jerusalem is separated from the Mount of Olives by the valley of Kedron on Josaphat. At the foot of the Mount of Olives is the Garden of Gethsemane, where olive trees bear fruit even now.
The holy Ancestor-of-God Joachim had himself reposed at 80 years of age, several years after the Entry of the Most Holy Theotokos into the Temple (November 21). Saint Anna, having been left a widow, moved from Nazareth to Jerusalem, and lived near the Temple. At Jerusalem she bought two pieces of property: the first at the gates of Gethsemane, and the second in the valley of Josaphat. At the second locale she built a tomb for the members of her family, and where also she herself was buried with Joachim. It was there in the Garden of Gethsemane that the Savior often prayed with His disciples.
The most-pure body of the Mother of God was buried in the family tomb. Christians honored the sepulchre of the Mother of God, and they built a church on this spot. Within the church was preserved the precious funeral cloth, which covered Her all-pure and fragrant body.
The holy Patriarch Juvenal of Jerusalem (420-458) testified before the emperor Marcian (450-457) as to the authenticity of the tradition about the miraculous ascent of the Mother of God to Heaven, and he sent to the empress, Saint Pulcheria (September 10), the grave wrappings of the Mother of God from Her tomb. Saint Pulcheria then placed these grave-wrappings within the Blachernae church.
Accounts have been preserved, that at the end of the seventh century a church had been built atop the underground church of the Dormition of the Most Holy Theotokos, and that from its high bell-tower could be seen the dome of the Church of the Resurrection of the Lord. Traces of this church are no longer to be seen. And in the ninth century near the subterranean Gethsemane church a monastery was built, in which more than 30 monks struggled.
Great destruction was done the Church in the year 1009 by the despoiler of the holy places, Hakim. Radical changes, the traces of which remain at present, also took place under the crusaders in the year 1130. During the eleventh to twelfth centuries the piece of excavated stone, at which the Savior had prayed on the night of His betrayal disappeared from Jerusalem. This piece of stone had been in the Gethsemane basilica from the sixth century.
But in spite of the destruction and the changes, the overall original cruciform (cross-shaped) plan of the church has been preserved. At the entrance to the church along the sides of the iron gates stand four marble columns. To enter the church, it is necessary to go down a stairway of 48 steps. At the 23rd step on the right side is a chapel in honor of the holy Ancestors-of-God Joachim and Anna together with their graves, and on the left side opposite, the chapel of Saint Joseph the Betrothed with his grave. The right chapel belongs to the Orthodox Church, and the left to the Armenian Church (since 1814).
~The Website of the Orthodox Church in Amercia (OCA), https://oca.org/saints/lives/2016/08/15/102302-the-dormition-of-our-most-holy-lady-the-mother-of-god-and-ever-v
