The Mozarabic Rite (, , ), officially called the Hispanic Rite (, , ), and in the past also called the Visigothic Rite, is a liturgical rite of the Latin Church once used generally in the Iberian Peninsula (Hispania), in what is now Spain and Portugal. While the liturgy is often called 'Mozarabic' after the Christian communities that lived under Muslim rulers in Al-Andalus that preserved its use, the rite itself developed before and during the Visigothic period. After experiencing a period of decline during the Reconquista, when it was superseded by the Roman Rite in the Christian states of Iberia as part of a wider programme of liturgical standardization within the Catholic Church, efforts were taken in the 16th century to revive the rite and ensure its continued presence in the city of Toledo, where it is still celebrated today. It is also celebrated on a more widespread basis throughout Spain and, by special dispensation, in other countries, though only on special occasions.

In addition to its use within the Catholic Church, the rite (or elements from it) has also been adopted by Western Rite Orthodox congregations and the Spanish Reformed Episcopal Church.

History Formation of liturgical rites

Ritual worship surrounding the Eucharist in the early Church was not scripted with precise rubrics as is the norm today. One of the earliest known documents setting down the nature of Eucharistic celebration is the Didache, dating from 70–140 (see historical roots of Catholic Eucharistic theology). Few details are known of early forms of the liturgy, or worship, in the first three centuries, but there was some diversity of practice; Justin Martyr, however gave one example of early Christian liturgical practice in his First Apology (AD 155–157).

As Christianity gained dominance in the wake of the conversion of Constantine I early in the fourth century, there was a period of liturgical development as the communities emerged from smaller gatherings to large assemblies in public halls and new churches. This time of development saw the combination of embellishment of existing practices with the exchange of ideas and practices from other communities. These mutual processes resulted both in greater diversity and in certain unifying factors within the liturgy from the merging of forms throughout major cities and regions. The liturgies of the patriarchal cities in particular had greater influence on their regions so that by the 5th century it becomes possible to distinguish among several families of liturgies, in particular the Armenian, Alexandrian, Antiochene, Byzantine, West Syriac Rite and East Syriac Rite families in the East, and in the Latin West, the African (completely lost), Gallican, Celtic, Ambrosian, Roman, and Hispanic (Mozarabic) families. These settled into fairly stable forms that continued to evolve, but none without some influence from outside.

In the West, the liturgy in Roman Africa was lost as the Church there was weakened by internal division and then the Vandal invasion, and then was extinguished in the wake of the Islamic ascendancy. In Gaul, the fascination of the Franks with Roman liturgy led them to begin adopting the Roman Rite, a process that was confirmed and promoted by Charlemagne as an aid to imperial unity.For a good general overview of the early period see, Mazza, E.: "The Eucharist in the First Four Centuries", in A.J. Chupungco (ed), "Handbook for Liturgical Studies. 3. The Eucharist", Collegville Minn.: Liturgical Press, 1999, pp. 9–60.

The emergence of the Hispanic Rite

From 507, the Visigoths, who were Arian Christians, maintained their kingdom at Toledo. That there was already a distinct liturgical tradition in Hispania prior to their arrival is evidenced by the fact that the Hispanic liturgy lacks any Arian influence. Indeed, certain elements of this rite (e.g. the distinctive emphasis on "Trinity" as a title of address in many prayers, the recitation of the Creed in the liturgy) have been interpreted as a reaction to Visigothic Arianism.

Though reasonably tolerant, the Visigoths controlled episcopal appointments, which may have provoked the first extant expression of papal concern in Pope Vigilius's letter to the bishop of Braga in 538, dealing with baptism, penance and reconsecration of churches. Among those sympathetic to Rome was Leander, archbishop of Seville, who had formed a friendship with Pope Gregory the Great while in Constantinople. Leander presided over the Third Council of Toledo in 589, during which King Reccared I formally brought the Visigoths into Catholicism. The same council also formally introduced the controversial Filioque clause into the Nicene Creed, which would later prove to be an impetus for the Great Schism of 1054. Reccared's conversion marked the integration of Visigoths and Hispano-Romans into one liturgy.

It was under Visigothic aegis that the Hispanic liturgy reached its point of greatest development; new rituals, euchology, and hymns were added to the liturgical rites, and efforts were made to standardize Christian religious practices throughout the peninsula. Two main traditions emerged as a result of these processes: Tradition A from the northern territories and Tradition B from the south. Isidore, Leander's brother and successor, presided over the Fourth Council of Toledo in 633, which established uniform chants for the Divine Office and the Eucharistic liturgy. Concerns over ritual practices were reflected in his De ecclesiasticis officiis.

One notable feature of the Hispanic Rite – specifically, the southern Tradition B – is the presence of Eastern (Byzantine) characteristics. The establishment of the short-lived Byzantine province of Spania in the south by Justinian I may have contributed to this influence; Leander's stay in Byzantium might also have been another factor.Gómez-Ruiz (2014). p. 37.

Further development occurred under the archbishops of Toledo during the mid to late 7th century: Eugenius II (646–657), his nephew and successor Ildefonsus (657–667), and Julian (680–690). This concluded the creative development of the Hispanic liturgy before the Umayyad conquest of 711.

Under Muslim rule and the Reconquista

The Islamic conquest of the Iberian Peninsula in 711 checked the development of the Hispanic Rite. Although a band of Christians from the north asserted independence, eventually leading to the Reconquista, the majority of the Christian population and the religious hierarchy were situated in areas dominated by Muslims. Such Christians who lived under Moorish rule, and later came to adopt elements of Arabic culture while retaining their own, were termed Mozarabs. While the Islamic authorities accorded the Mozarabs dhimmi status (thus allowing them to practice their religion with certain restrictions), public displays of faith and the construction of new churches were prohibited, which limited the ability of the rite to develop naturally and perhaps even contributed to an attitude of conservatism. Nevertheless, as territories were taken back by Christians in the north, some Christians in the south fled to liberated areas and in certain cases even contributed to efforts at repopulation of abandoned towns, particularly in the Kingdom of León. These refugees continued to perform their liturgy and eventually to resume its development. Consequently, partially due to pressure from Rome, councils dedicated to the rite's reform and development took place at León (1020), Coyanza (1055), and Compostela (1056).Gómez-Ruiz (2014). pp. 44–45.

As the Christian kingdoms of the north reconquered Hispania, the kings sought to re-establish connections with the rest of Christian Europe and the Papacy. Charlemagne's efforts to impose the Roman liturgy as the standard in the Frankish realms at the 8th century made headway into the Catalan regions first during the 9th century, then eventually in the 11th century to the other reconquered northern realms.Gómez-Ruiz (2014). p. 45. Unity in liturgical practice was strongly encouraged by Rome and after reconquest typically the Roman Rite was installed.

One factor for the spread of the Roman liturgy into Iberia was the alliances the Christian kings made with Frankish rulers and monks. King Sancho III of Navarre (1000–1035) and his son Ferdinand I of León (1035–1065) for instance were connected with the monastery of Cluny and developed the pilgrimage route to Santiago de Compostela, which brought in thousands of French and northern European pilgrims and with them, their influences. Another factor was the suspicion that the Hispanic liturgy might be unorthodox or heretical. Certain Mozarab Christian theologians such as Archbishop Elipandus of Toledo (754/783–808?), during the course of their attempt to explain Christology in a way easily understood by Muslim authorities, have been accused of falling into Adoptionism (i.e. that Jesus was adopted by the Father as the Son of God). Though the other Mozarab bishops agreed with the consensus and condemned Elipandus' Christology, the specter of Adoptionism contributed to the assessment that the Hispanic Rite was of dubious orthodoxy,Gómez-Ruiz (2014). pp. 45–46. especially due to Elipandus' use of quotations from the liturgical tradition in support of his teachings.

It was due to these suspicions that in 924, Pope John X sent a papal legate named Zanello to investigate the Rite. Zanello spoke favorably of the Rite, and the Pope gave a new approbation to it, requiring only to change the Words of Institution to that of the Roman one. Spanish clergy gradually started to use the Roman formula, though there is no evidence whether it was done consistently.

By the late 11th century, during the papacies of Nicholas II (1059–1061), Alexander II (1061–1073), Gregory VII (1073–1085), and Urban II (1088–1099), however, the Hispanic liturgy was increasingly marginalized in favor of the Roman Rite. Attempts to impose the Roman Rite in Milan, where the Ambrosian Rite is practiced even to this day, also occurred around this time. Alexander II, for instance, effected the establishment of the Roman liturgy in Aragon through the papal legate Hugh Candidus, whose work also resulted in its spread to Navarre. While the Council of Mantua in 1067 declared the Hispanic Rite to be free of heresy, King Sancho Ramírez of Aragon was in favor of the change.

In a similar vein, Gregory VII insisted upon Roman use in Castile, despite considerable opposition. Legend says that when King Alfonso VI of Castile, who was well disposed to the Roman Rite and to the Cluniac Reforms, conquered Toledo in 1085, he tried to ascertain which rite was superior through a number of ordeals, one of which involved throwing one book for each rite into a bonfire. In one version, the Hispanic book was little damaged whilst the Roman one was consumed; another version has both books survive – the Hispanic book was unscathed while the Roman one was ejected from the fire.