Nestled in the heart of Sithonia, the Holy Convent of the Annunciation near Ormylia stands as one of the largest monasteries in Greece, home to over 100 nuns. Three kilometers away, the mountain village of Ormylia preserves a rich history, traditional architecture, and notable landmarks, including mansions and the 1818 Church of St. George, offering visitors a glimpse into the region’s cultural heritage.
Approaching the entrance of the Holy Convent of the Annunciation, which is located on its west, visitors can spot a wooden fence with a chestnut gate in traditional Mt. Athos style, with an adjacent door for receiving pilgrims. A cobblestone path, flanked by olive trees, leads visitors to the Reception Hall, established in 1982, where guests are greeted with traditional Greek treats in the shaded yard during summer. The convent’s oldest building, the Church of the Annunciation, which was restored in the late 1990s with careful preservation of its original elements, offers views over the Ormylia plain, an area the nuns transformed over decades into a lush olive grove.
Inside the church’s annex, murals depict scenes from the Second Coming and the Assembly of the Holy Fathers on Mount Athos, while the church itself preserves traditional frescoes and architectural elements characteristic of Orthodox ecclesiastical design from earlier centuries. The Reception Hall yard, filled with a variety of trees, marks the final point accessible to visitors and includes a shop displaying convent artifacts, books, and traditional products made by the nuns.
Leaving this area, visitors pass the chapel dedicated to St. Nectarios, along with a hospital and an elderly residence that occupy the old Dependency buildings. A smaller Reception Hall welcomes bishops and official guests, and nearby lies the central yard with its preserved cobblestone floor. On the right side of it lie convent workshops for needlework, drawing, and tailoring.
The northern wing features the Old Central Lodging from 1903, a classic example of late 19th-century Balkan architecture, now home to the Convent Library after restoration in 2007. The eastern side of the wing houses convent offices in a building from 1987, while a Great Hall and Elders Hall are situated in the eastern wing.
The Katholikon, situated at the center of the yard encircled by buildings for the sisterhood, is built in the Mt. Athos cross-in-square style with side niches. Its design includes a two-column narthex with a cupola, simple cupola side altars, and two chapels in a compact cruciform form, dedicated to St. Simon Myroblyte and St. John Chrysostom. The Katholikon, inaugurated in 2003 by Ecumenical Patriarch Bartholomew, has a stone and brick exterior with Byzantine-style tiles and handmade brick cupolas.
Near the Katholikon, a tall, four-story bell tower with a lead roof stands by the Convent Dining Hall, a cruciform structure. West of the Katholikon is an arcaded ceremonial fountain modeled after the Philotheou Monastery fountain, its cupola adorned with a mosaic of the Baptism crafted by the nuns. At the Katholikon entrance lies a 4x4m pebble mosaic of Noah’s Ark, inspired by an 11th-century miniature, depicting animals, birds, and a Monokeros. South of the convent, beyond olive groves and gardens, are a cemetery and the small cruciform Church of St. Nicholas, as well as workshops for woodworking and olive packaging.
The Mother Superior’s residence and nuns' cells, in a Macedonian style with bay windows and balconies, stand to the northeast of the courtyard, the first of them designed by Minas Trebelas and his wife, Eleni, beginning in 1986. In 2003, artist Peris Ieremiadis completed a color renovation of the convent’s previously white surfaces, concluding an approximate 25-year period of extensive construction and restoration efforts by the sisterhood.
The Katholikon of the Convent, dedicated to the Annunciation, features a mosaic of Mother Mary, "The Joy of All," crafted at the Convent’s workshop and placed above the entrance. The entrance leads to an external narthex, followed by the Narthex and the nave that opens into the Sanctum.
The patterned marble floor, created by the sisters with marble from Mt. Penteli and colorful stones from around the world, harmonizes with the church’s décor. A chandelier with a suspended sphere symbolizing the earth is a notable feature, surrounded by the “Saints’ Choir” that rotates on Great Feasts. The wood-carved iconostasis of the Katholikon, drawing from the iconography of Mt. Athos, especially the Protaton, features the Annunciation on the sanctum door and alternating parapets adorned with vines, birds, and vases with flowers. Above the doors, perforated arched beams depict the 12 Great Feasts surrounded by anthemia and two dragons holding Passion scenes.
The convent has established workshops to create interior elements, including marble floors, a carved wood iconostasis, and painted murals. All Katholikon icons were painted by the nuns, who studied Byzantine mural techniques in the convent’s icon painting workshop. The Ormylia Foundation’s Diagnostic Artwork Centre emerged from their research, discovering preservation techniques that replicate ancient Byzantine craftsmanship. The mural painting, begun in 1996, follows the Macedonian school style from the early 14th century, including the cupola’s Pantocrator surrounded by a prayer for Ormylia’s divine blessing.