Grigorios Orologas was a Greek Orthodox metropolitan bishop who served in northwest Anatolia during the early 20th century. Born in Manisa in 1864, he studied at the Theological School of Halki before beginning his clerical career. He held the position of Metropolitan of Strumica from 1902 until 1908, after which he was transferred to the Diocese of Kydonies. During the turbulent end of the Greco-Turkish War, he worked to protect his congregation, eventually facing execution by the Turkish Army in 1922.
Ecclesiastical career

After completing his theological studies in 1889, he served in various dioceses, including Thessaloniki and Serres. As a preacher, he was notable for utilizing the Demotic language in his sermons. Following his tenure in Macedonia, he led the Kydonies diocese, where he focused on expanding local charity and educational institutions. Throughout his leadership, he frequently advocated for the rights of his people during periods of martial law and political instability.
Martyrdom
During the Greco-Turkish War, he attempted to coordinate the evacuation of civilians to prevent massacres. Although he successfully helped many women and children escape via ships, he remained behind with the local clergy. In October 1922, he was arrested and subjected to torture by Turkish authorities. He is recorded to have died of a heart attack during an attempt to bury him alive, an event recognized as his martyrdom.
Veneration
The Greek Orthodox Church honors him as an Ethno-Hieromartyr. His feast day is observed annually on the Sunday preceding the Exaltation of the Holy Cross. He is remembered as a protective shepherd, a sentiment reflected in a monument erected in his honor in Mytilene in 1932.
