An altar is a table or platform for the presentation of religious offerings, for sacrifices, or for other ritualistic purposes. Altars are found at shrines, temples, churches, and other places of worship. They are used particularly in paganism, Christianity, Buddhism, Hinduism, Judaism, modern paganism, and in certain Islamic communities around Caucasia and Asia Minor. Many historical-medieval faiths also made use of them, including the Roman, Greek, and Norse religions.
In Eastern Christianity, an iconostasis is a wall of icons and religious paintings, separating the nave from the sanctuary in a church. Iconostasis also refers to a portable icon stand that can be placed anywhere within a church. The iconostasis evolved from the Byzantine templon, a process complete by the 15th century.
Divine Liturgy or Holy Liturgy is the Eucharistic service of the Byzantine Rite, a liturgical rite developed from the Antiochene Rite of Christian liturgy which is that of the Ecumenical Patriarchate of Constantinople. As such, it is used in the Eastern Orthodox, the Greek Catholic Churches, and the Ukrainian Lutheran Church. Although the same term is sometimes applied in English to the Eucharistic service of Armenian Christians, both of the Armenian Apostolic Church and of the Armenian Catholic Church, they use in their own language a term meaning "holy offering" or "holy sacrifice". Other churches also treat "Divine Liturgy" simply as one of many names that can be used, but it is not their normal term.
In architecture, an apse is a semicircular recess covered with a hemispherical vault or semi-dome, also known as an exedra. In Byzantine, Romanesque, and Gothic Christian church architecture, the term is applied to a semi-circular or polygonal termination of the main building at the liturgical east end, regardless of the shape of the roof, which may be flat, sloping, domed, or hemispherical. Smaller apses are found elsewhere, especially in shrines.
A templon is a feature of Byzantine churches consisting of a barrier separating the nave from the sanctuary near the altar.
A pyx or pix is a small round container used in the Catholic, Old Catholic and Anglican Churches to carry the consecrated host (Eucharist), to the sick or those who are otherwise unable to come to a church in order to receive Holy Communion. The term can also be used in archaeology and art history to describe small, round lidded boxes designed for any purpose from antiquity or the Middle Ages, such as those used to hold coins for the Trial of the Pyx in England.
The Liturgy of Preparation, also Prothesis or Proskomedia, is the name given in the Eastern Orthodox Church to the act of preparing the bread and wine for the Eucharist.
A lavabo is a device used to provide water for the washing of hands. It consists normally of a ewer or container of some kind to pour water, and a bowl to catch the water as it falls off the hands. In ecclesiastical usage it refers to all of: the basin in which the priest washes their hands; the ritual that surrounds this action in the Catholic Mass; and the architectural feature or fitting where a basin or place for one is recessed into the side wall of the sanctuary, or projects from it. If this last includes or included a drain, it is a piscina used for washing the church plate and other fittings, though the terms are often confused. In secular usage, it is an obsolete term for any sink or basin for washing hands, especially in a lavatory.
A tabernacle or a sacrament house is a fixed, locked box in which the Eucharist is stored as part of the "reserved sacrament" rite. A container for the same purpose, which is set directly into a wall, is called an aumbry.
In Eastern Orthodox and Byzantine Catholic churches, an entrance is a procession during which the clergy enter into the sanctuary through the Holy Doors. The origin of these entrances goes back to the early church, when the liturgical books and sacred vessels were kept in special storage rooms for safe keeping and the procession was necessary to bring these objects into the church when needed. Over the centuries, these processions have grown more elaborate, and nowadays are accompanied by incense, candles and liturgical fans. In the liturgical theology of the Eastern Orthodox Church, the angels are believed to enter with the clergy into the sanctuary, as evidenced by the prayers which accompany the various entrances.
A paten or diskos is a small plate, used during the Mass. It is generally used during the liturgy itself, while the reserved sacrament are stored in the tabernacle in a ciborium.
A piscina is a shallow basin placed near the altar of a church, or else in the vestry or sacristy, used for washing the communion vessels. The sacrarium is the drain itself. Lutherans and Anglicans usually refer to the basin, calling it a piscina. For Catholics and Lutherans, a sacrarium is "special sink used for the reverent disposal of sacred substances. This sink has a cover, a basin, and a special pipe and drain that empty directly into the earth, rather than into the sewer system". Precious or sacred items are disposed of, when possible, by returning them to the ground. They are in some cases used to dispose of materials used in the sacraments and water from liturgical ablutions. They are found in Catholic, Anglican, and Lutheran churches, and a similar vessel is used in Eastern Orthodox churches.
The diaconicon is, in Eastern Orthodox and Eastern Catholic Churches, the name given to a chamber on the south side of the central apse of the church, where the vestments, books, etc., that are used in the Divine Services of the church are kept. Diaconicon and prothesis are collectively known as pastophoria.
The Aër is the largest and outermost of the veils covering the Chalice and Diskos (paten) in the Eastern Orthodox Church and the Eastern Catholic Churches which follow the Byzantine Rite. It is rectangular in shape and corresponds to the veil used to cover the chalice and paten in the Latin liturgical rites, but is larger. It is often made of the same material and color as the vestments of the officiating priest, and often has a fringe going all the way around its edge. Tassels may also be sewn at each of the corners.
Eastern Orthodox church architecture constitutes a distinct, recognizable family of styles among church architectures. These styles share a cluster of fundamental similarities, having been influenced by the common legacy of Byzantine architecture from the Eastern Roman Empire. Some of the styles have become associated with the particular traditions of one specific autocephalous Eastern Orthodox patriarchate, whereas others are more widely used within the Eastern Orthodox Church.
Eastern Orthodox worship in this article is distinguished from Eastern Orthodox prayer in that 'worship' refers to the activity of the Christian Church as a body offering up prayers to God while 'prayer' refers to the individual devotional traditions of the Orthodox.
The altar in the Catholic Church is used for celebrating the Sacrifice of the Mass.
The Church of the Holy Mother of God is the popular name of a medieval Eastern Orthodox church located in Asen's Fortress. It lies near Asenovgrad in the Rhodope Mountains of Plovdiv Province, south central Bulgaria. Constructed most likely in the 12th century, it features two stories, of which the upper story is the church proper and the lower story is of unclear function. The rectangular tower over the church's narthex is regarded as the earliest preserved of its kind in the Balkans. Fragments of frescoes are visible on the walls of the church's upper story.
The Cathedral of Hajdúdorog, officially Greek Catholic Cathedral of the Presentation of Mary in Hajdúdorog is the cathedral of the Archeparchy of Hajdúdorog, Hungary. This status ranks the cathedral among the most important buildings of the Hungarian Greek Catholic Church. The origins of the current cathedral reaches back to 1312, when historical notes mention that a church existed in the medieval settlement of Dorogegyháza. However, the present building has 17th century foundations, and it went through several building extensions and renovations during its history. The latest restoration were completed in 2006.
Pastophorion is one of two chambers within an early Christian and Eastern Christian church building used as sacristies—the diaconicon and the prothesis.
