Title: Gregory the Bulgarian
Content:  Gregory the Bulgarian, or Gregory II ( 1458 – d. 1474) was a Metropolitan of Kiev appointed by the Latin Patriarch of Constantinople with a metropolitan see in Navahrudak, Grand Duchy of Lithuania (today in Belarus).
Title: Pope Gregory I
Content:  The namesake church of San Gregorio al Celio (largely rebuilt from the original edifices during the 17th and 18th centuries) remembers his work. One of the three oratories annexed, the oratory of Saint Silvia, is said to lie over the tomb of Gregory's mother. In England, Gregory, along with Augustine of Canterbury, is revered as the apostle of the land and the source of the nation's conversion.
Title: Gregory (Orologas)
Content:  On October 12, 1902, he was appointed Metropolitan Bishop of the important Metropolis of Strumica, in the region of Macedonia. Here he faced struggles not only against the Turks, but especially against the Bulgarian Revolutionary Committee, whose members tried several times to assassinate him in 1905. Metropolitan Gregory remained in office for six years. On July 22, 1908, the Ecumenical Patriarchate, following pressure by the Ottoman government, was compelled to transfer him to the newly established Diocese of Cydoniae, in modern Ayvalik, Turkey, on the western coast of Anatolia.
Title: Gregory III of Constantinople
Content:  Gregory died in 1459 in Rome. He was honoured as saint and wonder-worker by the Roman Catholic Church. He wrote two dissertations about the confutation of the works of the anti-unionist Bishop Mark Eugenikos, and one on the provenance of the Holy Spirit. Some of his letters have been preserved, while three further theological treatises, On the unleavened bread, On the Primacy of the Pope and On the Heavenly Beatitude, remain unpublished.
Title: Gregory of Dekapolis
Content:  possible allusion to Gregory being a eunuch. In ca. 832/3, after receiving a "divine command", he began his wanderings across the Byzantine world. He went first to Ephesus, whence he took ship for Prokonnesos, Ainos and Christoupolis. From there he journeyed overland to Thessalonica and Corinth. From Corinth he took again ship to Rome via Rhegion and Naples. Gregory remained in a cell in Rome for three months, before continuing his journey to Syracuse in Sicily, where he again spent time in isolated contemplation in a tower in the harbour. From Sicily he returned to Thessalonica via Otranto, where he was mistaken for an Arab spy and mistreated (ca. 834). At Thessalonica 
Title: Gregory of Tours
Content:  of King Sigebert of Austrasia, and being compelled to acquiesce, though much against his will, Gregory was consecrated by Giles, Bishop of Rheims, on 22 August 573, at the age of thirty-four. He spent most of his career at Tours, although he assisted at the council of Paris in 577. The rough world he lived in was on the cusp of the dying world of Antiquity and the new culture of early medieval Europe. Gregory lived also on the border between the Frankish culture of the Merovingians to the north and the Gallo-Roman culture of the south of Gaul. At Tours, Gregory could not have been better placed to hear everything and meet everyone of 
Title: Pope Gregory I
Content:  estates, to return in 549. The war was over in Rome by 552, and a subsequent invasion of the Franks was defeated in 554. After that, there was peace in Italy, and the appearance of restoration, except that the central government now resided in Constantinople. Like most young men of his position in Roman society, Gregory was well educated, learning grammar, rhetoric, the sciences, literature, and law; he excelled in all these fields. Gregory of Tours reported that "in grammar, dialectic and rhetoric ... he was second to none...." He wrote correct Latin but did not read or write Greek. He knew Latin 
Title: Gregory VI of Constantinople
Content:  Gregory VI (Greek: Γρηγόριος ΣΤ΄), baptismal name Georgios Fourtouniadis (Greek: Γεώργιος Φουρτουνιάδης; 1 March 1798 – 8 June 1881) was Ecumenical Patriarch in the periods 1835–1840 and 1867–1871. He was born on 1 March 1798 in the village Fanaraki (now known as Rumelifeneri) on the Bosphorus. In 1815 he was ordained deacon of the Metropolis of Durusu (Derkos/Δέρκος), adopting the name Gregory. On 24 September 1824 he was designated great archdeacon of the Patriarchate by Chrysanthos of Constantinople. In 1825 he was ordained great protosyncellus, and on 21 October that year he was made metropolitan bishop of Pelagonia (modern-day Bitola). 
Title: Gregory of Nin
Content:  Gregory was the bishop of Nin and as such was under the strong protection of King Tomislav of Croatia. At the Synod in 925, held in Split, Gregory became subordinate to the Archbishop of Split. He rejected the offer of the Sisak Bishopric. After the conclusions of the first Synod Gregory complained again in 927/8 but was rejected and his Nin Bishopric was abolished, Gregory himself being transferred to the diocese of Skradin.
Title: Gregory (given name)
Content:  The masculine first name Gregory derives from the Latin name "Gregorius", which came from the late Greek name "Γρηγόριος" (Grēgórios) meaning "watchful, alert" (derived from Greek "γρηγoρεῖν" "grēgorein" meaning "to watch"). This traditional meaning may be disputed, however, as modern dictionaries translate Γρήγορε (Gregore) as “swift, quick,” while “watchful, alert” are translated as “προσεκτικός” or “άγρυπνος.” Through folk etymology, the name also became associated with Latin grex (stem greg–) meaning "flock" or "herd". This association with a shepherd who diligently guides his flock contributed to the name's popularity among monks and popes. Sixteen popes and two antipopes have used the name Gregorius, starting with Pope Gregory I (Gregory the Great). It is tied with Benedict as the second-most popular name for popes, after John. Although the name was uncommon in the early 20th century, after the popularity of the actor Gregory Peck it became one of the ten most common male names in the United States in the 1950s and has remained popular since.

Question: What is Gregory the capital of?
Answer: Gregory County.
Gregory County, South Dakota.