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Raven Banner Penny
The erroneously nicknamed "Raven Banner Penny", is a coin of the Norse-Gael Olaf Sihtricson, minted during his reign as the king of Jórvík between 941 and 944 AD (he later became the king of Dublin between 945-947 and 952-980 AD). The nickname stems from the coin's reverse image, which depicts a triangular banner (or vane) with a series of tassels or tabs running along the outer edge, which coincides with some descriptions of the raven banner, a viking war banner only known from description. Unlike the raven banner, however, the coin's banner features a cross instead of a raven. The obverse image instead depict a triquetra. History Olaf Sihtricson, also called Amlaíb Cuarán (c. 927 – 981), was a 10th-century Norse-Gael who was King of Jórvík and Dublin. His byname, Cuarán, is usually translated as "sandal". He was the last of the Uí Ímair family to play a major part in the politics of the British Isles. The coins of Olaf Sihtricson were minted in the early 940s. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trefoil
A trefoil () is a graphic form composed of the outline of three overlapping rings, used in architecture, Pagan and Christian symbolism, among other areas. The term is also applied to other symbols with a threefold shape. A similar shape with four rings is called a quatrefoil. Architecture Ornamentation 'Trefoil' is a term in Gothic architecture given to the ornamental foliation or cusping introduced in the heads of window-lights, tracery, and panellings, in which the centre takes the form of a three-lobed leaf (formed from three partially overlapping circles). One of the earliest examples is in the plate tracery at Winchester Cathedral (1222–1235). The fourfold version of an architectural trefoil is a quatrefoil. A simple trefoil shape in itself can be symbolic of the Trinity, while a trefoil combined with an equilateral triangle was also a moderately common symbol of the Christian Trinity during the late Middle Ages in some parts of Europe, similar to a quatrefoil#Barbed qu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10th-century Artifacts
1 (one, unit, unity) is a number, numeral, and glyph. It is the first and smallest positive integer of the infinite sequence of natural numbers. This fundamental property has led to its unique uses in other fields, ranging from science to sports, where it commonly denotes the first, leading, or top thing in a group. 1 is the unit of counting or measurement, a determiner for singular nouns, and a gender-neutral pronoun. Historically, the representation of 1 evolved from ancient Sumerian and Babylonian symbols to the modern Arabic numeral. In mathematics, 1 is the multiplicative identity, meaning that any number multiplied by 1 equals the same number. 1 is by convention not considered a prime number. In digital technology, 1 represents the "on" state in binary code, the foundation of computing. Philosophically, 1 symbolizes the ultimate reality or source of existence in various traditions. In mathematics The number 1 is the first natural number after 0. Each natural number, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
