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Krivus
Krivus () is a medieval fortress in the Rhodope Mountains of southern Bulgaria rising over a high hill on the meanders of the river Arda. Constructed in the 10th century, the fortress was controlled by the Byzantine and the Bulgarian Empires until the region was conquered by the Ottoman Turks in the second half of the 14th century. Several kilometers to the east downstream the valley of the Arda are located the ruins of the Patmos Fortress, while a few kilometers south upstream is Dyavolski most bridge. Location Krivus lies some 2 km to the northwest of the village of Bashevo, belonging to the Ardino Municipality of Kardzhali Province. The fortress raises on a promontory with steep slopes on the right bank of the Arda, surrounded from the north, west and south by a meander of the river. It is accessible from the east via a steep path from Bashovo that takes about 40 minutes due to the difficult terrain. It has been declared a historical landmark of local importance. De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bashevo
Bashevo ( bg, Башево) is a village in Ardino Municipality, Kardzhali Province, southern-central Bulgaria. It is located from Sofia Sofia ( ; bg, София, Sofiya, ) is the capital and largest city of Bulgaria. It is situated in the Sofia Valley at the foot of the Vitosha mountain in the western parts of the country. The city is built west of the Iskar river, and h .... It covers an area of 4.647 square kilometres and as of 2007 had a population of 168 people. References Villages in Kardzhali Province {{Kardzhali-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortar (masonry)
Mortar is a workable paste which hardens to bind building blocks such as stones, bricks, and concrete masonry units, to fill and seal the irregular gaps between them, spread the weight of them evenly, and sometimes to add decorative colors or patterns to masonry walls. In its broadest sense, mortar includes pitch, asphalt, and soft mud or clay, as those used between mud bricks, as well as cement mortar. The word "mortar" comes from Old French ''mortier'', "builder's mortar, plaster; bowl for mixing." (13c.). Cement mortar becomes hard when it cures, resulting in a rigid aggregate structure; however, the mortar functions as a weaker component than the building blocks and serves as the sacrificial element in the masonry, because mortar is easier and less expensive to repair than the building blocks. Bricklayers typically make mortars using a mixture of sand, a binder, and water. The most common binder since the early 20th century is Portland cement, but the ancient binder lim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sofia
Sofia ( ; bg, София, Sofiya, ) is the capital and largest city of Bulgaria. It is situated in the Sofia Valley at the foot of the Vitosha mountain in the western parts of the country. The city is built west of the Iskar river, and has many mineral springs, such as the Sofia Central Mineral Baths. It has a humid continental climate. Being in the centre of the Balkans, it is midway between the Black Sea and the Adriatic Sea, and closest to the Aegean Sea. Known as Serdica in Antiquity and Sredets in the Middle Ages, Sofia has been an area of human habitation since at least 7000 BC. The recorded history of the city begins with the attestation of the conquest of Serdica by the Roman Republic in 29 BC from the Celtic tribe Serdi. During the decline of the Roman Empire, the city was raided by Huns, Visigoths, Avars and Slavs. In 809, Serdica was incorporated into the Bulgarian Empire by Khan Krum and became known as Sredets. In 1018, the Byzantines ended Bulgarian rule ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulgarian Academy Of Sciences
The Bulgarian Academy of Sciences (abbreviated BAS; bg, Българска академия на науките, ''Balgarska akademiya na naukite'', abbreviated ''БАН'') is the National Academy of Bulgaria, established in 1869. The Academy, with headquarters in Sofia, is autonomous and consists of a Society of Academicians, Correspondent Members and Foreign Members. It publishes and circulates different scientific works, encyclopaedias, dictionaries and journals, and runs its own publishing house. The activities are distributed in three main branches: ''Natural, mathematical and engineering sciences''; ''Biological, medical and agrarian sciences'' and ''Social sciences, humanities and art''. They are structured in 42 independent scientific institutes, and a dozen of laboratories and other sections. Julian Revalski has been the president of the BAS since 2016. As of 2021, its budget was 117,8 million leva (€60,2 million). History As Bulgaria was part of the Ottoman E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edirne
Edirne (, ), formerly known as Adrianople or Hadrianopolis (Greek: Άδριανούπολις), is a city in Turkey, in the northwestern part of the province of Edirne in Eastern Thrace. Situated from the Greek and from the Bulgarian borders, Edirne was the second capital city of the Ottoman Empire from 1369 to 1453, before Constantinople became its capital. The city is a commercial centre for woven textiles, silks, carpets and agricultural products and has a growing tourism industry. In 2019 its estimated population was 185,408. Edirne has an attractive location on the rivers Meriç and Tunca and has managed to withstand some of the unattractive development that mars the outskirts of many Turkish cities. The town is famous in Turkey for its liver. ''Ciğer tava'' (breaded and deep-fried liver) is often served with a side of cacık, a dish of diluted strained yogurt with chopped cucumber. Names and etymology The city was founded and named after the Roman emperor Hadr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perperikon
The ancient Thracian city of Perperikon (also Perpericum; bg, Перперикон, el, Περπερικόν) is located in the Eastern Rhodopes, 15 km northeast of the present-day town of Kardzhali, Bulgaria on a 470 m high rocky hill, which is thought to have been a sacred place. The village of Gorna krepost ("Upper Fortress") is located at the foot of the hill and the gold-bearing Perpereshka River flows nearby. Perperikon is the largest megalith ensemble site in the Balkans. The name "Perperikon" The name Perperikon dates from the Middle Ages – 11th–13th centuries. The original name Hyperperakion was shortened by scribes to Perperakion or Perperikon. There are at least two theories about the origin and meaning of the name, both associating it with gold-mining: The city may have been named after a Medieval high-temperature gold-refining process (Medieval Greek ), or the resumed use of a classical-era name for the site, derived from a word for altar-fire (anc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ustra
Ustra ( bg, Устра) is a fortress in the eastern Rhodope Mountains in southern Bulgaria. Its ruins lie southwest of the village of Ustren situated on a hill at approximately above sea level. 2006-2023 Guide Bulgaria The fortress was built in the 10th century AD to protect an important trade route. It was taken by the armies of (893-927), but after his death, it was among the lands given back to Byzantium in return for recognition of the imperial title of the |
Maritsa
Maritsa or Maritza ( bg, Марица ), also known as Meriç ( tr, Meriç ) and Evros ( ell, Έβρος ), is a river that runs through the Balkans in Southeast Europe. With a length of ,Statistical Yearbook 2017 National Statistical Institute (Bulgaria), p. 17 it is the List of rivers of Europe, longest river that runs solely in the interior of the Balkans, Balkan peninsula, and one of the List of rivers of Europe#Rivers of Europe by discharge, largest in Europe by discharge. It flows through Bulgaria in its upper and middle reaches, while its lower course forms much of the border between Greece and Turkey. Its drainage area is about , of which 66.2% is in Bulgaria, 27.5% in Turkey and 6.3% in Greece. It is the main river of the historical region of Thrace, most of which lies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balkan Mountains
The Balkan mountain range (, , known locally also as Stara planina) is a mountain range in the eastern part of the Balkan Peninsula in Southeastern Europe. The range is conventionally taken to begin at the peak of Vrashka Chuka on the border between Bulgaria and Serbia. It then runs for about , first in a south-easterly direction along the border, then eastward across Bulgaria, forming a natural barrier between the northern and southern halves of the country, before finally reaching the Black Sea at Cape Emine. The mountains reach their highest point with Botev Peak at . In much of the central and eastern sections, the summit forms the watershed between the drainage basins of the Black Sea and the Aegean. A prominent gap in the mountains is formed by the sometimes narrow Iskar Gorge, a few miles north of the Bulgarian capital, Sofia. The karst relief determines the large number of caves, including Magura, featuring the most important and extended European post-Palaeolithic cave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael II Asen
Michael II Asen ( bg, Михаил II Асен; 1239 – December 1256/January 1257) was emperor (tsar) of Second Bulgarian Empire, Bulgaria from 1246 to 1256 or 1257. He was the son of Ivan Asen II and Irene Komnene Doukaina. He succeeded his half-brother, Kaliman I Asen. His mother or other relative must have ruled Bulgaria during his Minor (law), minority. John III Doukas Vatatzes, Emperor of Nicaea, and Michael II Komnenos Doukas, Michael II of Epirus invaded Bulgaria shortly after Michael's ascension. Vatatzes captured the Bulgarian fortresses along the river Vardar; Michael of Epirus took possession of western Macedonia. In alliance with the Republic of Ragusa, Michael II Asen broke into Serbia in 1254, but he could not occupy Serbian territories. After Vatatzes died, he reconquered most territories lost to Nicea, but Vatatzes's son and successor, Theodore II Laskaris, launched a successful counter-offensive, forcing Michael to sign a peace treaty. Shortly after the treaty, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicaean Empire
The Empire of Nicaea or the Nicene Empire is the conventional historiographic name for the largest of the three Byzantine Greek''A Short history of Greece from early times to 1964'' by W. A. Heurtley, H. C. Darby, C. W. Crawley, C. M. Woodhouse (1967), p. 55: "There in the prosperous city of Nicaea, Theodoros Laskaris, the son in law of a former Byzantine Emperor, establish a court that soon become the Small but reviving Greek empire." rump states founded by the aristocracy of the Byzantine/Roman Empire that fled after Constantinople was occupied by Western European and Venetian armed forces during the Fourth Crusade, a military event known as the Sack of Constantinople. Like other Byzantine rump states that formed after the 1204 fracturing of the empire, such as the Empire of Trebizond and the Empire of Thessalonica, it was a continuation of the eastern half of the Roman Empire that survived well into the medieval period. A fourth state, known in historiography as the Latin Emp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Akropolites
George Akropolites ( Latinized as Acropolites or Acropolita; el, , ''Georgios Akropolites''; 1217 or 1220 – 1282) was a Byzantine Greek historian and statesman born at Constantinople. Life In his sixteenth year he was sent by his father, the logothete Constantine Akropolites the elder, to the court of John III Doukas Vatatzes, emperor of Nicaea, where Akropolites continued his studies under Theodore Hexapterygos and Nicephorus Blemmydes. The emperor afterwards entrusted George with important state missions, as did his successors (Theodore II Laskaris and Michael VIII Palaiologos). The office of Grand Logothete, or chancellor, was bestowed upon him in 1244. As commander in the field in 1257 against Michael II, despot of Epirus, he showed little military ability. George was captured and kept for two years in prison, from which he was released by Michael Palaiologos. Meanwhile, Michael Palaiologos was proclaimed emperor of Nicaea, afterwards expelling the Latins from Constan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
