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Katoghike Tsiranavor Church Of Avan
Holy Mother of God Katoghike Church of Avan ( hy, Ավանի Սուրբ Աստվածածին Կաթողիկե Եկեղեցի, Avani Surb Astvatsatsin Kat'oghike Yekeghets'i; also known as the church of Katoghike Tsiranavor, later renamed Surp Hovhannes, is a ruined 6th-century church located in the Avan District of Yerevan, the capital of Armenia. It is the oldest surviving church inside Yerevan's city limits. History The church was built by Todosak in the late 6th century, between the years 591 and 602. The construction began soon after the conclusion of long Byzantine-Sasanian War (572-591), that resulted in expansion of direct Byzantine rule over all western regions of Armenia, as far as Avan. In order to strengthen political control over newly conquered regions, emperor Maurice (582-602) decided to support pro-Chalcedonian fraction of the Armenian Church. In 593, regional council of western Armenian bishops was convened in Theodosiopolis, and proclaimed allegiance to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avan District
Avan ( hy, Ավան վարչական շրջան, Avan varčakan šrĵan) is one of the 12 districts of Yerevan, the capital of Armenia. Originally an ancient village on a hill at the northeastern outskirts of Yerevan, Avan has been inhabited since pre-Christian times. In the 20th century, during the Soviet rule, the village was incorporated into the capital Yerevan. According to the 2011 census, Avan has a population of 53,231. Avan is home to the oldest preserved church in Yerevan, the Katoghike Tsiranavor Church, which dates back to the late 6th century. Location Avan is located on the hills north of the Nor Nork district and east of Kanaker. Avan has common borders with the districts of Arabkir and Kanaker-Zeytun from the east and the district of Nor Nork from the south. It is bordered by the Kotayk Province from the north and west. The district has an altitude ranging between 1250 and 1300 meters, which is almost 250 meters higher than the centre of Yerevan. The district ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sebeos
Sebeos () was a 7th-century Armenian bishop and historian. Little is known about the author, though a signature on the resolution of the Ecclesiastical Council of Dvin in 645 reads 'Bishop Sebeos of Bagratunis.' His writings are valuable as one of the few intact surviving sources that chronicle 6th-century Armenia and its surrounding territories. The history of Sebeos contains detailed descriptions from the period of Sassanid supremacy in Armenia up to the Islamic conquest in 661. His history was published for the first time in 1851 in Istanbul. Writings To him has been attributed the ''A History of Heraclius'', chronicling events from the end of the 5th century to 661. The first section begins with the mythical foundation of Armenia with the Legend of Hyke and Bel, moving to contemporary history with the ascent of Vardan II Mamikonian in 570. From there, he relates the struggles and alliances between Persia and Byzantium. The second section narrates the ascent of a new politic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lintel
A lintel or lintol is a type of beam (a horizontal structural element) that spans openings such as portals, doors, windows and fireplaces. It can be a decorative architectural element, or a combined ornamented structural item. In the case of windows, the bottom span is instead referred to as a sill, but, unlike a lintel, does not serve to bear a load to ensure the integrity of the wall. Modern day lintels are made using prestressed concrete and are also referred to as beams in beam and block slabs or ribs in rib and block slabs. These prestressed concrete lintels and blocks are components that are packed together and propped to form a suspended floor concrete slab. Structural uses In worldwide architecture of different eras and many cultures, a lintel has been an element of post and lintel construction. Many different building materials have been used for lintels. In classical Western architecture and construction methods, by ''Merriam-Webster'' definition, a lintel is a l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niche (architecture)
A niche (CanE, or ) in Classical architecture is an exedra or an apse that has been reduced in size, retaining the half-dome heading usual for an apse. Nero's Domus Aurea (AD 64–69) was the first semi-private dwelling that possessed rooms that were given richly varied floor plans, shaped with niches and exedrae; sheathed in dazzling polished white marble, such curved surfaces concentrated or dispersed the daylight. A is a very shallow niche, usually too shallow to contain statues, and may resemble a blind window (a window without openings) or sealed door. (Compare: blind arcade) The word derives from the Latin (), via the French . The Italian '' nicchio'' () may also be involved,OED, "Niche" as the traditional decoration for the top of a niche is a scallop shell, as in the illustration, hence also the alternative term of "conch" for a semi-dome, usually reserved for larger exedra. In Gothic architecture, a niche may be set within a tabernacle framing, like a richly de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apse
In architecture, an apse (plural apses; from Latin 'arch, vault' from Ancient Greek 'arch'; sometimes written apsis, plural apsides) is a semicircular recess covered with a hemispherical vault or semi-dome, also known as an ''exedra''. In Byzantine, Romanesque, and Gothic Christian church (including cathedral and abbey) architecture, the term is applied to a semi-circular or polygonal termination of the main building at the liturgical east end (where the altar is), regardless of the shape of the roof, which may be flat, sloping, domed, or hemispherical. Smaller apses are found elsewhere, especially in shrines. Definition An apse is a semicircular recess, often covered with a hemispherical vault. Commonly, the apse of a church, cathedral or basilica is the semicircular or polygonal termination to the choir or sanctuary, or sometimes at the end of an aisle. Smaller apses are sometimes built in other parts of the church, especially for reliquaries or shrines of saints. Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay (architecture)
In architecture, a bay is the space between architectural elements, or a recess or compartment. The term ''bay'' comes from Old French ''baie'', meaning an opening or hole."Bay" ''Online Etymology Dictionary''. http://www.etymonline.com/index.php?allowed_in_frame=0&search=bay&searchmode=none accessed 3/10/2014 __NOTOC__ Examples # The spaces between posts, columns, or buttresses in the length of a building, the division in the widths being called aisles. This meaning also applies to overhead vaults (between ribs), in a building using a vaulted structural system. For example, the Gothic architecture period's Chartres Cathedral has a nave (main interior space) that is '' "seven bays long." '' Similarly in timber framing a bay is the space between posts in the transverse direction of the building and aisles run longitudinally."Bay", n.3. def. 1-6 and "Bay", n.5 def 2. ''Oxford English Dictionary'' Second Edition on CD-ROM (v. 4.0) © Oxford University Press 2009 # Where there a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octagon
In geometry, an octagon (from the Greek ὀκτάγωνον ''oktágōnon'', "eight angles") is an eight-sided polygon or 8-gon. A '' regular octagon'' has Schläfli symbol and can also be constructed as a quasiregular truncated square, t, which alternates two types of edges. A truncated octagon, t is a hexadecagon, . A 3D analog of the octagon can be the rhombicuboctahedron with the triangular faces on it like the replaced edges, if one considers the octagon to be a truncated square. Properties of the general octagon The sum of all the internal angles of any octagon is 1080°. As with all polygons, the external angles total 360°. If squares are constructed all internally or all externally on the sides of an octagon, then the midpoints of the segments connecting the centers of opposite squares form a quadrilateral that is both equidiagonal and orthodiagonal (that is, whose diagonals are equal in length and at right angles to each other).Dao Thanh Oai (2015), "Equilatera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quatrefoil
A quatrefoil (anciently caterfoil) is a decorative element consisting of a symmetrical shape which forms the overall outline of four partially overlapping circles of the same diameter. It is found in art, architecture, heraldry and traditional Christian symbolism. The word 'quatrefoil' means "four leaves", from the Latin , "four", plus , "leaf"; the term refers specifically to a four-leafed clover, but applies in general to four-lobed shapes in various contexts. In recent years, several luxury brands have attempted to fraudulently assert creative rights related to the symbol, which naturally predates any of those brands' creative development. A similar shape with three rings is called a trefoil. History The quatrefoil enjoyed its peak popularity during the Gothic and Renaissance eras. It is most commonly found as tracery, mainly in Gothic architecture, where a quatrefoil often may be seen at the top of a Gothic arch, sometimes filled with stained glass. Although the design is o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cupola
In architecture, a cupola () is a relatively small, most often dome-like, tall structure on top of a building. Often used to provide a lookout or to admit light and air, it usually crowns a larger roof or dome. The word derives, via Italian, from lower Latin ''cupula'' (classical Latin ''cupella''), (Latin ''cupa''), indicating a vault resembling an upside-down cup. Background The cupola evolved during the Renaissance from the older oculus. Being weatherproof, the cupola was better suited to the wetter climates of northern Europe. The chhatri, seen in Indian architecture, fits the definition of a cupola when it is used atop a larger structure. Cupolas often serve as a belfry, belvedere, or roof lantern above a main roof. In other cases they may crown a spire, tower, or turret. Barns often have cupolas for ventilation. Cupolas can also appear as small buildings in their own right. The square, dome-like segment of a North American railroad train caboose that contains the seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toros Toramanian
Toros Toramanian ( hy, Թորոս Թորամանեան; 1864 – March 1, 1934) was a prominent Armenian architect and architectural historian. He is considered "the father of Armenian architectural historiography." Biography Toramanian was born in 1864, in the town of Şebinkarahisar (Շապին-Գարահիսար in Armenian), Ottoman Empire. He studied architecture at Academy of fine arts in Constantinople, and later at Sorbonne, Paris, and then he worked on the detailed study of the remains of medieval Armenian architectural monuments. Toramanian's scholarly work paved the way for the scholar, Josef Strzygowski, who, after a long and detailed study of Christian architecture, concluded that Armenian architecture had a significant role in the development of Byzantine and later of West European architecture. In 1920, during the Turkish–Armenian War, Toramanian lost a great part of his scientific study. He died in 1934 in Yerevan and was buried on the bank of Hrazdan river. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dome
A dome () is an architectural element similar to the hollow upper half of a sphere. There is significant overlap with the term cupola, which may also refer to a dome or a structure on top of a dome. The precise definition of a dome has been a matter of controversy and there are a wide variety of forms and specialized terms to describe them. A dome can rest directly upon a Rotunda (architecture), rotunda wall, a Tholobate, drum, or a system of squinches or pendentives used to accommodate the transition in shape from a rectangular or square space to the round or polygonal base of the dome. The dome's apex may be closed or may be open in the form of an Oculus (architecture), oculus, which may itself be covered with a roof lantern and cupola. Domes have a long architectural lineage that extends back into prehistory. Domes were built in ancient Mesopotamia, and they have been found in Persian architecture, Persian, Ancient Greek architecture, Hellenistic, Ancient Roman architecture, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vault (architecture)
In architecture, a vault (French ''voûte'', from Italian ''volta'') is a self-supporting arched form, usually of stone or brick, serving to cover a space with a ceiling or roof. As in building an arch, a temporary support is needed while rings of voussoirs are constructed and the rings placed in position. Until the topmost voussoir, the keystone, is positioned, the vault is not self-supporting. Where timber is easily obtained, this temporary support is provided by centering consisting of a framed truss with a semicircular or segmental head, which supports the voussoirs until the ring of the whole arch is completed. Vault types Corbelled vaults, also called false vaults, with horizontally joined layers of stone have been documented since prehistoric times; in the 14th century BC from Mycenae. They were built regionally until modern times. The real vault construction with radially joined stones was already known to the Egyptians and Assyrians and was introduced into the buil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
