Title: Matthias
Content: Matthias Church in Budapest 
Title: Matthias (father of Josephus)
Content:  Matthias III (Ματθίας; 6–70) was a first-century AD Jewish priest at the Temple in Jerusalem and the father of historian Josephus.
Title: Saint Matthias
Content:  The tradition of the Greeks says that St. Matthias planted the faith about Cappadocia and on the coasts of the Caspian Sea, residing chiefly near the port Issus. According to Nicephorus (Historia eccl., 2, 40), Matthias first preached the Gospel in Judaea, then in Aethiopia (by the region of Colchis, now in modern-day Georgia) and was crucified. An extant Coptic Acts of Andrew and Matthias, places his activity similarly in "the city of the cannibals" in Aethiopia. A marker placed in the ruins of the Roman fortress at Gonio (Apsaros) in the modern Georgian region of Adjara claims that Matthias is buried at that site. The Synopsis of Dorotheus contains this tradition: "Matthias preached the Gospel to barbarians and meat-eaters in the interior of Ethiopia, where the sea harbor of Hyssus 
Title: Matthias of Trakai
Content:  him being a Lithuanian. The bishop has conducted the marriage of the King of Poland and Grand Duke of Lithuania Jogaila to his last wife Sophia of Halshany in the city of Navahrudak in 1422; he became the bishop of the Diocese of Vilnius later that year. Matthias sent representatives to the Council of Basel and set up the Inquisition to combat the Hussites, founded many churches and strenuously defended the rights and privileges of the Lithuanians. Matthias took care that new Catholic priests would be fluent in the Lithuanian language. He performed Last Rites for the dying Vytautas on 27 October 1430.
Title: Matthias
Content: Saint Matthias, chosen as an apostle in Acts 1:21 .–26 to replace Judas Iscariot ; Matthias of Trakai (c. 1370–1453), Lithuanian clergyman, bishop of Samogitia and of Vilnius ; Matthias Flacius, Lutheran reformer ; Matthias the Prophet, see Robert Matthews (religious impostor) Claimed to be the reincarnation of the original Matthias during the Second Great Awakening ; Matthias F. Cowley, Latter-day Saint apostle Matthias Grünewald, highly regarded painter from the German Renaissance ; Matthías Jochumsson, Icelandic poet ; Matthias Lechner, German film art director ; Matthias Paul (actor), German actor ; Matthias Schoenaerts, Belgian actor Matthias Corvinus of Hungary, King of Hungary ; Matthias, Holy Roman Emperor, Emperor-elect of the Holy Roman Empire (Habsburg dynasty) Matthias Bamert (born 1942), Swiss composer 
Title: Matthias of Trakai
Content:  Matthias graduated from Charles University in Prague with the Master's degree in liberal arts in 1408, and studied in the University of Siena afterwards. Serving as the dean of Trakai, the Grand Duchy of Lithuania, he participated in the Christianization of Samogitia and was a supporter of Vytautas' political aspirations and an active participant in his coronation matters. Matthias was nominated to the newly established post of Samogitian bishop by Vytautas the Great and was consecrated on 24 October 1417 in Trakai. Matthias was a Samogitian and Lithuanian speaker. According to Jan Długosz, he was a Vilnian of Livonian German origin, while Vytautas has 
Title: Gothic architecture
Content: Matthias Church 
Title: Matthias of Jerusalem
Content:  Saint Matthias of Jerusalem (died 120 AD) was a 2nd-century Christian saint and a Bishop of Jerusalem, whose episcopacy was about 113–120 AD. Matthew was probably bishop for few years after Tobias until 120. During his episcopacy, he dealt with a troubled political situation due to Roman persecution of Christians and a Jewish uprising. According to Eusebius of Caesarea he was a Jewish Christian. He was persecuted by Emperor Hadrian (117–138), but died peacefully about 120AD.
Title: Matthias Hermán
Content:  Matthias was born into the Meszes branch of the gens (clan) Hermán as one of the four sons of Izsép. His brothers were Antaleus, Herbord and Andrew, while he also had a cousin Andornok (mentioned as "frater" by Matthias in 1258). The Meszes branch had estates and lands in Zemplén County. Matthias was first mentioned in 1234, when he was elected provost of Szepes by the chapter, replacing Benedict. Formerly he served as canon at the Esztergom Basilica. In 1239, Béla IV sent him as one of the envoys to the Roman Curia in order to confirm the election of Matthias Rátót, Archbishop of Esztergom by Pope Gregory IX. During the Mongol invasion of Hungary, the four sons 
Title: Matthias of Kunwald
Content:  Matthias was a farmer’s son from Kunvald. His date of birth is unknown but records indicate that he was twenty-five years old at the time of his ordination. He was elected a priest of the Unitas Fratrum at the synod of Lhotka near Rychnov. The exact date of the gathering is unknown but is traditionally set as Holy Thursday, March 26, 1467. The synod decided that it was time for the Unitas Fratrum to separate from the Roman order and establish their own priesthood.

Question: What is the religion of Matthias?
Answer: Catholic Church.
Roman Catholic Church.
Church.
Roman Apostolic Catholic Church.