| Building Name: | Holy Trinity Church |
| Location: | Rhodes, Greece |
| Map Type: | Greece |
| Map Size: | 220px |
| Religious Affiliation: | Greek Orthodox |
| District: | Metropolis of Rhodes |
| Architecture Type: | Church |
| Year Completed: | 14th century |
| Dome Quantity: | 1 |
| Materials: | Brick, stone |
The Church of Holy Trinity (Greek, Modern (1453-);: Ιερός Ναός Αγίας Τριάδος) in the Street of the Knights of Rhodes is a Greek Orthodox church in Rhodes, Greece. It is one of the two churches dedicated to Holy Trinity within the old medieval town of Rhodes.
It was built between 1365 and 1374, and was dedicated to Archangel Michael, but later it was dedicated to the Holy Trinity.[1]
The Church of Archangel Michael was built by the Knights Hospitaller and was therefore dedicated to the Catholic doctrine.[2]
During the Ottoman Turkish rule on the island, it was converted into a mosque under the name Khan Zade Mescidi.[2] It was converted into an Orthodox church when the Dodecanese islands were annexed by Greece after World War II.
In its original form, the church was single-room building and was probably covered by a single arch.[2]
The coat of arms of the Holy See, framed by the coat of arms of England, can be seen on the eaves of the main entrance, located on the Street of the Knights in the medieval town of Rhodes, in the northeast of the island.[2]
As for the murals that once adorned the interior of the Holy Trinity, only few remain to this day, with intense Italian conservation interventions. In the quadrant of the arch is depicted the rare iconographic theme of the Throne of Grace. The Ancient of Days is represented enthroned holding the crucifix in his hands; it is a western variation of the theme of the Holy Trinity, after which the church was named. This central decoration is flanked by the figures of the Virgin Mary and Saint John the Baptist, while the semi-cylinder is decorated with concelebrating saints.[2]
The wall paintings must have been finished at the end of the 15th or the beginning of the 16th century.[2]
The elliptical dome that covers the monument today was added after its conversion to a mosque.[2]