Title: Marcellus of Ancyra
Content:  Macrostich, a creed which listed their beliefs and objections to Marcellus's doctrines (among others). Athanasius's relations with Marcellus were complex, and communion between them was broken off for a time, but at the end of both their lives, Athanasius resisted Basil of Caesarea's attempts to have him generally condemned, and re-established communion with Marcellus. The Second Ecumenical Council condemned 'Marcellians', but not Marcellus himself. J. W. Hanson (1899) and other Universalist Church of America historians read that Marcellus's theology included a belief in universalism, that all people would eventually be saved. He is quoted by his opponent Eusebius as having 
Title: Pope Marcellus I
Content:  Pope Marcellus I (6 January 255 – 16 January 309) was the bishop of Rome from May or June 308 to his death. He succeeded Marcellinus after a considerable interval. Under Maxentius, he was banished from Rome in 309, on account of the tumult caused by the severity of the penances he had imposed on Christians who had lapsed under the recent persecution. He died the same year, being succeeded by Eusebius. His relics are under the altar of San Marcello al Corso in Rome. Since 1969 his feast day, traditionally kept on 16 January, is left to local calendars and is no longer inscribed in the General Roman Calendar.
Title: Marcellus of Tangier
Content:  Marcellus was said to have been a centurion stationed at Tingis (modern-day Tangiers) who refused to participate in the general birthday celebrations of the Emperor Maximian, which would have entailed sacrifice to the Roman gods. Throwing off his military belt, weapons, and vine staff (the insignia of his rank). Marcellus was soon brought before a judge named Fortunatus. The judge remanded the saint to lay his case before Maximian and Constantius; the latter was friendly to Christians. However, Marcellus was taken to the deputy Praetorian prefect Aurelius Agricolanus instead. Marcellus pleaded guilty to repudiating his allegiance to an earthly leader. Marcellus was martyred with a sword by the deputy Praetorian prefect. Afterwards, it is said that the official shorthand writer, a man named Saint Cassian, was so angry at the sentence that he refused to record the court proceedings and was martyred as well. St Marcellus' relics were later brought to and enshrined at León, and he became a patron saint of the city. The Plaza de San Marcelo in this city is named for him. The church of San Marcelo dates from the 10th century.
Title: Marcellina (gnostic)
Content:  Marcellina was an early Christian Carpocratian religious leader in the mid-second century AD known primarily from the writings of Irenaeus and Origen. She originated in Alexandria, but moved to Rome during the episcopate of Anicetus (c. undefined 157 – 168). She attracted large numbers of followers and founded the Carpocratian sect of Marcellians. Like other Carpocratians, Marcellina and her followers believed in antinomianism, also known as libertinism, the idea that obedience to laws and regulations is unnecessary in order to attain salvation. They believed that Jesus was only a man, but saw him as a model to be emulated, albeit one which a believer was capable of surpassing. Marcellina's community appears to have sought to literally implement the foundational Carpocratian teaching of social egalitarianism. The Marcellians in particular are reported to have branded their disciples on the insides of their right earlobes and venerated images of Jesus as well as Greek philosophers such as Pythagoras, Plato, and Aristotle. Although the Marcellians identified themselves as "gnostics", many modern scholars do not classify them as members of the sect of Gnosticism.
Title: Saint Marcella
Content:  Marcella (325–410) is a saint in the Roman Catholic Church and Eastern Orthodox Church. She was a Christian ascetic in the Byzantine Era. According to Butler, "Having lost her husband in the seventh month of her marriage, she rejected the suit of Cerealis the consul, uncle of Gallus Cæsar, and resolved to imitate the lives of the ascetics of the East. She abstained from wine and flesh, employed all her time in pious reading, prayer, and visiting the churches of the apostles and martyrs, and never spoke with any man alone." After her husband's early death, she decided to devote the rest of her life to charity, prayer, and mortification of the flesh. Although some have reported that she was killed by Alaric, king of the Visigoths because he was convinced that she had hidden treasure, 
Title: Pope Marcellus II
Content:  Though Marcellus II desired to reform many of the inner workings of the Church, his feeble constitution succumbed to the fatigues of the conclave, the exhausting ceremonies connected with his accession, the anxieties arising from his high office, and overexertion in his performance of the pontifical functions of the Holy Week and Easter. He quickly fell ill. He was bled, and appeared to begin to recover. In an audience he gave to the cardinals, who wanted him to sign the Electoral Capitulations from the conclave and to guarantee that he would make no more cardinals than those agreements allowed, he refused to sign, stating that he would show his intent by deeds not words. In his first audience with the ambassadors of France and Spain, he 
Title: Marcellus (brother of Justin II)
Content:  Marcellus was the son of Vigilantia, the sister of Justinian, and Dulcidio (or Dulcissimus), and thus the brother of Justin II and Praejecta. He was married to Juliana, the daughter of Anastasius Paulus Probus Moschianus Probus Magnus, consul of 518 and a relative of the Emperor Anastasius I (r. 491–518). Juliana was a staunch Monophysite, and despite her family relation to Justin II, during his reign she was persecuted for her faith, being confined to a monastery in Chalcedon and made to perform the most menial tasks until she agreed to communicate, thereby (at least outwardly) renouncing her faith. In 544, Marcellus was appointed a general, along with Constantinianus, in the ongoing Lazic War (541–562) against Sassanid Persia, replacing the killed generals Justus (a cousin of Justinian and thus Marcellus's 
Title: Marcellus of Tangier
Content:  An alternative version of his legend states that he was a centurion of the Legio VII Gemina Pia Felix, and was born in what is now León in the middle of the third century. This version, however, has been shown to be largely apocryphal. The story relates that Marcellus lived close to the city walls. During the birthday celebrations for the Emperor Maximian, in July 298, Marcellus publicly demonstrated his Christian faith by throwing down the insignia of his rank, and proclaimed that he only venerated one God. He was then sent to Tangiers to be judged by the vice-prefect (vicar), Agricolanus. He was condemned to death and decapitated on October 29, 298, together with his wife Nona and his twelve sons (Claudius, Lupercus, Victorius, Facundus, Primitivus, Servandus, Germanus, Faustus, Januarius, and Martial). Included in this group of sons are the martyrs Emeterius and Celedonius, though their connection to Marcellus is probably apocryphal. Servandus and Germanus (or Cermanus) were venerated separately at Cadiz, and their association with Marcellus is also apocryphal.
Title: Pope Marcellinus
Content:  According to the Liberian Catalogue, Marcellinus was a Roman, the son of Projectus. He succeeded Caius as bishop of Rome on 30 June 296. Marcellinus' pontificate began at a time when Diocletian was Roman emperor, but had not yet started to persecute the Christians. He left Christianity rather free and so the church's membership grew. Caesar Galerius led the pagan movement against Christianity and aroused Diocletian against Christianity in the year 302: first Christian soldiers had to leave the army, later the Church's property was confiscated and Christian books were destroyed. After two fires in Diocletian's palace he took harder measures against Christians: they had either to apostatize or they were sentenced to death. Marcellinus is not 
Title: Mark and Marcellian
Content:  Mark and Marcellian (Latin: Marcus et Marcellianus) are martyrs venerated as saints by the Roman Catholic Church and the Eastern Orthodox Church. Their cult is sometimes associated with that of Saints Tranquillinus, Martia, Nicostratus, Zoe, Castulus and Tiburtius, though not in the official liturgical books of the Church, which mention only Mark and Marcellianus (in first place) among the saints for 18 June. Their mention in the General Roman Calendar on that date from before the time of the Tridentine Calendar was removed in the 1969 revision, because nothing is known about them except their names, the fact of their martyrdom, and that they were buried on 18 June in the cemetery of Santa Balbina on the Via Ardeatina. Their legend states that they were martyred at Rome under the Emperor Diocletian towards the end of the third century, most likely in the year 286. They are mentioned in most of the ancient martyrologies, including the Roman Martyrology, and their martyrdom is described in the Acts of St Sebastian, which, though ancient, is largely legendary.

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