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Siege Of Petra (541)
The siege of Petra took place in 541 when the Sasanian Empire, under King of Kings Khosrow I, besieged the town of Petra in Lazica, held by the Eastern Roman (Byzantine) Empire. The Sasanians successfully captured the fortress. Background The 541 capture of Petra was part of Khosrow I's invasion of Lazica. This campaign commenced when the Sasanian king was invited by the local king Gubazes II. The siege After passing through the difficult terrain of Lazica, the Sasanian forces met and joined Gubazes II. The main objective of the campaign was to capture Petra, where the ''magister militum per Armeniam'' John Tzibus John Tzibus or Joannes Tzibus ( la, Ioannes Tzibus, Greek: ) was a general of the Byzantine emperor Justinian I. He served as the ''magister militum per Armeniam'', replacing the unpopular Peter by 535 at the latest. He founded the port city of Pet ... had concentrated his forces and had established a monopoly in the port city. Khosrow sent a detachment under An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lazic War
The Lazic War, also known as the Colchidian War or in Georgian historiography as the Great War of Egrisi was fought between the Byzantine Empire and the Sasanian Empire for control of the ancient Georgian region of Lazica. The Lazic War lasted for twenty years, from 541 to 562, with varying success and ended in a victory for the Persians, who obtained an annual tribute in exchange for ending the war. The Lazic War is narrated in detail in the works of Procopius of Caesarea and Agathias. Lazica Lazica, situated on the eastern shore of the Black Sea, and controlling important mountain passes across the Caucasus and to the Caspian Sea, had a key strategic importance for both empires. For Byzantines, it was a barrier against a Persian advance through Iberia to the coasts of the Black Sea. Persians on the other side hoped to gain access to the sea, and control a territory from which Iberia, which was by now under their firm domination, could be threatened. Lazica featured a difficult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battering-ram
A battering ram is a siege engine that originated in ancient times and was designed to break open the masonry walls of fortifications or splinter their wooden gates. In its simplest form, a battering ram is just a large, heavy log carried by several people and propelled with force against an obstacle; the ram would be sufficient to damage the target if the log were massive enough and/or it were moved quickly enough (that is, if it had enough momentum). Later rams encased the log in an arrow-proof, fire-resistant canopy mounted on wheels. Inside the canopy, the log was swung from suspensory chains or ropes. Rams proved effective weapons of war because at the time wall-building materials such as stone and brick were weak in tension, and therefore prone to cracking when impacted with force. With repeated blows, the cracks would grow steadily until a hole was created. Eventually, a breach would appear in the fabric of the wall, enabling armed attackers to force their way through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
6th Century In Iran
6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second smallest composite number, behind 4; its proper divisors are , and . Since 6 equals the sum of its proper divisors, it is a perfect number; 6 is the smallest of the perfect numbers. It is also the smallest Granville number, or \mathcal-perfect number. As a perfect number: *6 is related to the Mersenne prime 3, since . (The next perfect number is 28.) *6 is the only even perfect number that is not the sum of successive odd cubes. *6 is the root of the 6-aliquot tree, and is itself the aliquot sum of only one other number; the square number, . Six is the only number that is both the sum and the product of three consecutive positive numbers. Unrelated to 6's being a perfect number, a Golomb ruler of length 6 is a "perfect ruler". Six is a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
6th Century In The Byzantine Empire
6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second smallest composite number, behind 4; its proper divisors are , and . Since 6 equals the sum of its proper divisors, it is a perfect number; 6 is the smallest of the perfect numbers. It is also the smallest Granville number, or \mathcal-perfect number. As a perfect number: *6 is related to the Mersenne prime 3, since . (The next perfect number is 28.) *6 is the only even perfect number that is not the sum of successive odd cubes. *6 is the root of the 6-aliquot tree, and is itself the aliquot sum of only one other number; the square number, . Six is the only number that is both the sum and the product of three consecutive positive numbers. Unrelated to 6's being a perfect number, a Golomb ruler of length 6 is a "perfect ruler". Six is a con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sieges Involving The Sasanian Empire
A siege is a military blockade of a city, or fortress, with the intent of conquering by attrition, or a well-prepared assault. This derives from la, sedere, lit=to sit. Siege warfare is a form of constant, low-intensity conflict characterized by one party holding a strong, static, defensive position. Consequently, an opportunity for negotiation between combatants is common, as proximity and fluctuating advantage can encourage diplomacy. The art of conducting and resisting sieges is called siege warfare, siegecraft, or poliorcetics. A siege occurs when an attacker encounters a city or fortress that cannot be easily taken by a quick assault, and which refuses to surrender. Sieges involve surrounding the target to block the provision of supplies and the reinforcement or escape of troops (a tactic known as "investment"). This is typically coupled with attempts to reduce the fortifications by means of siege engines, artillery bombardment, mining (also known as sapping), or the use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sieges Involving The Byzantine Empire
A siege is a military blockade of a city, or fortress, with the intent of conquering by attrition, or a well-prepared assault. This derives from la, sedere, lit=to sit. Siege warfare is a form of constant, low-intensity conflict characterized by one party holding a strong, static, defensive position. Consequently, an opportunity for negotiation between combatants is common, as proximity and fluctuating advantage can encourage diplomacy. The art of conducting and resisting sieges is called siege warfare, siegecraft, or poliorcetics. A siege occurs when an attacker encounters a city or fortress that cannot be easily taken by a quick assault, and which refuses to surrender. Sieges involve surrounding the target to block the provision of supplies and the reinforcement or escape of troops (a tactic known as "investment"). This is typically coupled with attempts to reduce the fortifications by means of siege engines, artillery bombardment, mining (also known as sapping), or the us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battles Of The Roman–Sasanian Wars
A battle is an occurrence of combat in warfare between opposing military units of any number or size. A war usually consists of multiple battles. In general, a battle is a military engagement that is well defined in duration, area, and force commitment. An engagement with only limited commitment between the forces and without decisive results is sometimes called a skirmish. The word "battle" can also be used infrequently to refer to an entire operational campaign, although this usage greatly diverges from its conventional or customary meaning. Generally, the word "battle" is used for such campaigns if referring to a protracted combat encounter in which either one or both of the combatants had the same methods, resources, and strategic objectives throughout the encounter. Some prominent examples of this would be the Battle of the Atlantic, Battle of Britain, and Battle of Stalingrad, all in World War II. Wars and military campaigns are guided by military strategy, whereas ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
540s Conflicts
54 may refer to: * 54 (number) * one of the years 54 BC, AD 54, 1954, 2054 * ''54'' (novel), a 2002 novel by Wu Ming * Studio 54 Studio 54 is a Broadway theater and a former disco nightclub at 254 West 54th Street in the Midtown Manhattan neighborhood of New York City. Operated by the Roundabout Theatre Company, Studio 54 has 1,006 seats on two levels. The theater was ..., a New York City nightclub from 1977 until 1981 * ''54'' (film), a 1998 American drama film about the club * ''54'' (album), a 2010 album by Metropole Orkest * "Fifty Four", a song by Karma to Burn from the album '' Arch Stanton'', 2014 * 54th Division (other) * 54th Regiment of Foot (other) * 54th Infantry (other) {{number disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magister Militum Per Armeniam
(Latin for "master of soldiers", plural ) was a top-level military command used in the later Roman Empire, dating from the reign of Constantine the Great. The term referred to the senior military officer (equivalent to a war theatre commander, the emperor remaining the supreme commander) of the empire. In Greek sources, the term is translated either as ''strategos'' or as ''stratelates''. Establishment and development of the command The title of ''magister militum'' was created in the 4th century, when the emperor Constantine the Great deprived the praetorian prefects of their military functions. Initially two posts were created, one as head of the infantry, as the ''magister peditum'' ("master of foot"), and one for the more prestigious cavalry, the ''magister equitum'' ("master of horse"). The latter title had existed since republican times, as the second-in-command to a Roman ''dictator''. Under Constantine's successors, the title was also established at a territorial l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petra, Lazica
Petra () was a fortified town on the eastern Black Sea coast, in Lazica in what is now western Georgia. In the 6th century, under the Byzantine emperor Justinian I, it served as an important Eastern Roman outpost in the Caucasus and, due to its strategic location, became a battleground of the 541–562 Lazic War between Rome and Sasanian Persia (Iran). Mainstream scholarly opinion identifies Petra with a ruined settlement of Late Antiquity at the village of Tsikhisdziri in Adjara, southwestern Georgia. History Foundation Petra is first referred to in the ''Novellae Constitutiones'' by the Eastern Roman emperor Justinian I, dated to 535. It was built to reinforce the Roman authority in the kingdom of Lazica, located on the southeastern shores of the Black Sea and, with the emperor's approval, was named in his honor as Petra Pia Justiniana. According to the contemporary historian Procopius, Petra was founded through the efforts of the Roman official John Tzibus, who thereafter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lazica
Lazica ( ka, ეგრისი, ; lzz, ლაზიკა, ; grc-gre, Λαζική, ; fa, لازستان, ; hy, Եգեր, ) was the Latin name given to the territory of Colchis during the Roman/Byzantine period, from about the 1st century BC. History By the mid-3rd century, Lazica was given partial autonomy within the Roman Empire and developed into kingdom. Throughout much of its existence, it was mainly a Byzantine strategic vassal kingdom that briefly came under Sasanian Persian rule during the Lazic War. The kingdom fell to the Muslim conquest in the 7th century. Lazica in the 8th century successfully repelled the Arab occupation and formed part of the Kingdom of Abkhazia from c. 780, one of the early medieval polities which would converge into the unified kingdom of Georgia in the 11th century. Ecclesiastical history In the early 4th century, the Christian eparchy (eastern bishopric) of Pityus was established in this kingdom, and as in neighboring Iberia Chris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gubazes II Of Lazica
Gubazes II ( ka, გუბაზ II, el, Γουβάζης) was king of Lazica (modern western Georgia) from circa 541 until his assassination in 555. He was one of the central personalities of the Lazic War (541–562). He originally ascended the throne as a vassal of the Byzantine Empire, but the heavy-handed actions of the Byzantine authorities led him to seek the assistance of Byzantium's main rival, Sassanid Persia. The Byzantines were evicted from Lazica with the aid of a Persian army in 541, but the Persian occupation of the country turned out to be worse, and by 548, Gubazes was requesting assistance from Byzantium. Gubazes remained a Byzantine ally during the next few years, as the two empires fought for control of Lazica, with the fortress of Petra as the focal point of the struggle. Gubazes eventually quarrelled with the Byzantine generals over the fruitless continuation of the war, and was assassinated by them. Biography Early life Gubazes was of Byzantine descent th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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