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Alphabetic Numeral System
An alphabetic numeral system is a type of numeral system. Developed in classical antiquity, it flourished during the early Middle Ages. In alphabetic numeral systems, numbers are written using the characters of an alphabet, syllabary, or another writing system. Unlike acrophonic numeral systems, where a numeral is represented by the first letter of the lexical name of the numeral, alphabetic numeral systems can arbitrarily assign letters to numerical values. Some systems, including the Arabic, Georgian and Hebrew systems, use an already established alphabetical order. Alphabetic numeral systems originated with Greek numerals around 600 BC and became largely extinct by the 16th century. After the development of positional numeral systems like Hindu–Arabic numerals, the use of alphabetic numeral systems dwindled to predominantly ordered lists, pagination, religious functions, and divinatory magic. History The first attested alphabetic numeral system is the Greek alphabetic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Numeral System
A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set, using digits or other symbols in a consistent manner. The same sequence of symbols may represent different numbers in different numeral systems. For example, "11" represents the number ''eleven'' in the decimal or base-10 numeral system (today, the most common system globally), the number ''three'' in the binary or base-2 numeral system (used in modern computers), and the number ''two'' in the unary numeral system (used in tallying scores). The number the numeral represents is called its ''value''. Additionally, not all number systems can represent the same set of numbers; for example, Roman, Greek, and Egyptian numerals don't have a representation of the number zero. Ideally, a numeral system will: *Represent a useful set of numbers (e.g. all integers, or rational numbers) *Give every number represented a unique representation (or a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ionic Greek
Ionic or Ionian Greek () was a subdialect of the Eastern or Attic–Ionic dialect group of Ancient Greek. The Ionic group traditionally comprises three dialectal varieties that were spoken in Euboea (West Ionic), the northern Cyclades (Central Ionic), and from BC onward in Asiatic Ionia (East Ionic), where Ionian colonists from Athens founded their cities. Ionic was the base of several literary language forms of the Archaic and Classical periods, both in poetry and prose. The works of Homer and Hesiod are among the most popular poetic works that were written in a literary form of the Ionic dialect, known as Epic or Homeric Greek. The oldest Greek prose, including that of Heraclitus, Herodotus, Democritus, and Hippocrates, was also written in Ionic. By the end of the 5th century BC, Ionic was supplanted by Attic, which had become the dominant dialect of the Greek world. History The Ionic dialect appears to have originally spread from the Greek mainland across the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Byzantine Empire
The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived History of the Roman Empire, the events that caused the fall of the Western Roman Empire in the 5th centuryAD, it endured until the fall of Constantinople to the Ottoman Empire in 1453. The term 'Byzantine Empire' was coined only after its demise; its citizens used the term 'Roman Empire' and called themselves 'Romans'. During the early centuries of the Roman Empire, the western provinces were Romanization (cultural), Latinised, but the eastern parts kept their Hellenistic culture. Constantine the Great, Constantine I () legalised Christianity and moved the capital to Constantinople. Theodosius I, Theodosius I () made Christianity the state religion and Greek gradually replaced Latin for official use. The empire adopted a defensive strategy and, throughout its remaining history, expe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Georgians
Georgians, or Kartvelians (; ka, ქართველები, tr, ), are a nation and Peoples of the Caucasus, Caucasian ethnic group native to present-day Georgia (country), Georgia and surrounding areas historically associated with the Georgian kingdoms. Significant Georgian diaspora communities are also present throughout Georgians in Russia, Russia, Georgians in Turkey, Turkey, Georgians in Greece, Greece, Iranian Georgians, Iran, Georgians in Ukraine, Ukraine, the Georgian Americans, United States, and the European Union. Georgians arose from Colchis, Colchian and Kingdom of Iberia (antiquity), Iberian civilizations of classical antiquity; Colchis was interconnected with the Ancient Greece, Hellenic world, whereas Iberia was influenced by the Achaemenid Empire until Alexander the Great conquered it. In the early 4th century, the Georgians became one of the first to Christianization of Iberia, embrace Christianity. Currently, the majority of Georgians are Eastern Orthodo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Armenians
Armenians (, ) are an ethnic group indigenous to the Armenian highlands of West Asia.Robert Hewsen, Hewsen, Robert H. "The Geography of Armenia" in ''The Armenian People From Ancient to Modern Times Volume I: The Dynastic Periods: From Antiquity to the Fourteenth Century''. Richard G. Hovannisian (ed.) New York: St. Martin's Press, 1997, pp. 1–17 Armenians constitute the main demographic group in Armenia and constituted the main population of the breakaway Republic of Artsakh until their Flight of Nagorno-Karabakh Armenians, subsequent flight due to the 2023 Azerbaijani offensive in Nagorno-Karabakh, 2023 Azerbaijani offensive. There is a large Armenian diaspora, diaspora of around five million people of Armenian ancestry living outside the Republic of Armenia. The largest Armenian populations exist in Armenians in Russia, Russia, the Armenian Americans, United States, Armenians in France, France, Armenians in Georgia, Georgia, Iranian Armenians, Iran, Armenians in Germany, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Hindu–Arabic Numeral System
The Hindu–Arabic numeral system (also known as the Indo-Arabic numeral system, Hindu numeral system, and Arabic numeral system) is a positional notation, positional Decimal, base-ten numeral system for representing integers; its extension to non-integers is the decimal, decimal numeral system, which is presently the most common numeral system. The system was invented between the 1st and 4th centuries by Indian mathematics, Indian mathematicians. By the 9th century, the system was adopted by Arabic mathematics, Arabic mathematicians who extended it to include fraction (mathematics), fractions. It became more widely known through the writings in Arabic of the Persian mathematician Al-Khwārizmī (''On the Calculation with Hindu Numerals'', ) and Arab mathematician Al-Kindi (''On the Use of the Hindu Numerals'', ). The system had spread to medieval Europe by the High Middle Ages, notably following Fibonacci's 13th century ''Liber Abaci''; until the evolution of the printing pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Abjad Numerals
The Abjad numerals, also called Hisab al-Jummal (, ), are a decimal alphabetic numeral system/alphanumeric code, in which the 28 letters of the Arabic alphabet are assigned numerical values. They have been used in the Arab world, Arabic-speaking world since before the eighth century when Positional notation, positional Arabic numerals were adopted. In modern Arabic, the word ' () means 'alphabet' in general. In the Abjad system, the first letter of the Arabic alphabet, aleph#Arabic, ʾalif, is used to represent 1; the second letter, Bet (letter)#Arabic bāʾ, bāʾ, 2, up to 9. Letters then represent the first nine intervals of 10s and those of the 100s: Yodh#Arabic yāʼ, yāʾ for 10, Kaph#Arabic kāf, kāf for 20, Qoph#Arabic Qāf, qāf for 100, ending with 1000. The word ''abjad, ʾabjad'' () itself derives from the first four letters (A-B-G-D) of the Semitic alphabet, including the Aramaic alphabet, Hebrew alphabet, Phoenician alphabet, and other scripts for Semitic languag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Geʽez Script
Geʽez ( ; , ) is a script used as an abugida (alphasyllabary) for several Afroasiatic languages, Afro-Asiatic and Nilo-Saharan languages, Nilo-Saharan languages of Ethiopia and Eritrea. It originated as an abjad (consonantal alphabet) and was first used to write the Geʽez language, now the liturgical language of the Ethiopian Orthodox Tewahedo Church, the Eritrean Orthodox Tewahedo Church, the Eritrean Catholic Church, the Ethiopian Catholic Church, and Haymanot Judaism of the Beta Israel Jewish community in Ethiopia. In the languages Amharic and Tigrinya language, Tigrinya, the script is often called ' (), meaning "script" or "letter". Under the Unicode Standard and ISO 15924, it is defined as Ge'ez text. The Geʽez script has been adapted to write other languages, mostly Ethiopian Semitic languages, Ethiopian and Eritrean Semitic, particularly Amharic in Ethiopia, and Tigrinya in both Eritrea and Ethiopia. It has also been used to write Sebat Bet Gurage language, Sebat Bet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Coptic Alphabet
The Coptic alphabet is the script used for writing the Coptic language, the most recent development of Egyptian. The repertoire of glyphs is based on the uncial Greek alphabet, augmented by letters borrowed from the Egyptian Demotic. It was the first alphabetic script used for the Egyptian language. There are several Coptic alphabets, as the script varies greatly among the various dialects and eras of the Coptic language. History The Coptic script has a long history going back to the Ptolemaic Kingdom, when the Greek alphabet was used to transcribe Demotic texts, with the aim of recording the correct pronunciation of Demotic. As early as the sixth century BC and as late as the second century AD, an entire series of pre-Christian religious texts were written in what scholars term Old Coptic, Egyptian language texts written in the Greek alphabet. In contrast to Old Coptic, seven additional Coptic letters were derived from Demotic, and many of these (though not all) are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
North Africa
North Africa (sometimes Northern Africa) is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region. However, it is sometimes defined as stretching from the Atlantic shores of the Western Sahara in the west, to Egypt and Sudan's Red Sea coast in the east. The most common definition for the region's boundaries includes Algeria, Egypt, Libya, Morocco, Tunisia, and Western Sahara, the territory territorial dispute, disputed between Morocco and the list of states with limited recognition, partially recognized Sahrawi Arab Democratic Republic. The United Nations’ definition includes all these countries as well as Sudan. The African Union defines the region similarly, only differing from the UN in excluding the Sudan and including Mauritania. The Sahel, south of the Sahara, Sahara Desert, can be considered as the southern boundary of North Africa. North Africa includes the Spanish cities of Ceuta and Melilla, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Gothic Alphabet
The Gothic alphabet is an alphabet for writing the Gothic language. It was developed in the 4th century AD by Ulfilas (or Wulfila), a Gothic preacher of Cappadocian Greek descent, for the purpose of translating the Bible. The alphabet essentially uses uncial forms of the Greek alphabet, with a few additional letters from the Latin and Runic alphabets to express Gothic phonology. Origin Ulfilas is thought to have consciously chosen to avoid the use of the older Runic alphabet for this purpose, as it was heavily connected with pagan beliefs and customs. Also, the Greek-based script probably helped to integrate the Gothic nation into the dominant Greco-Roman culture around the Black Sea. Letters Below is a table of the Gothic alphabet. Two letters used in its transliteration are not used in current English: thorn (representing ), and hwair (representing ). As with the Greek alphabet, Gothic letters were also assigned numerical values. When used as numerals, le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ionia
Ionia ( ) was an ancient region encompassing the central part of the western coast of Anatolia. It consisted of the northernmost territories of the Ionian League of Greek settlements. Never a unified state, it was named after the Ionians who had settled in the region before the archaic period. Ionia proper comprised a narrow coastal strip from Phocaea in the north near the mouth of the river Hermus (now the Gediz), to Miletus in the south near the mouth of the river Maeander, and included the islands of Chios and Samos. It was bounded by Aeolia to the north, Lydia to the east and Caria to the south. The cities within the region figured significantly in the strife between the Persian Empire and the Greeks. Ionian cities were identified by mythic traditions of kinship and by their use of the Ionic dialect, but there was a core group of twelve Ionian cities that formed the Ionian League and had a shared sanctuary and festival at Panionion. These twelve cities were (from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
