The Seleucid Empire was a Greek power in West Asia during the Hellenistic period. It was founded in 312 BC by the Macedonian general Seleucus I Nicator, following the division of the Macedonian Empire founded by Alexander the Great, and ruled by the Seleucid dynasty until its annexation by the Roman Republic under Pompey in 63 BC.
This article concerns the 200 BC decade, that lasted from 209 BC to 200 BC.
Bactria, or Bactriana, was an ancient Iranian civilization in Central Asia based in the area south of the Oxus River and north of the mountains of the Hindu Kush, an area within the north of modern Afghanistan. Bactria was strategically located south of Sogdia and the western part of the Pamir Mountains. The extensive mountain ranges acted as protective "walls" on three sides, with the Pamir on the north and the Hindu Kush on south forming a junction with the Karakoram range towards the east.
Year 208 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Marcellus and Crispinus. The denomination 208 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Antiochus III the Great was a Greek Hellenistic king and the 6th ruler of the Seleucid Empire, reigning from 223 to 187 BC. He ruled over the region of Syria and large parts of the rest of western Asia towards the end of the 3rd century BC. Rising to the throne at the age of eighteen in April/June 223 BC, his early campaigns against the Ptolemaic Kingdom were unsuccessful, but in the following years Antiochus gained several military victories and substantially expanded the empire's territory. His traditional designation, the Great, reflects an epithet he assumed. He also assumed the title Basileus Megas, the traditional title of the Persian kings. A militarily active ruler, Antiochus restored much of the territory of the Seleucid Empire, before suffering a serious setback, towards the end of his reign, in his war against Rome.
Euthydemus I was a Greco-Bactrian king and founder of the Euthydemid dynasty. He is thought to have originally been a satrap of Sogdia, who usurped power from Diodotus II in 224 BC. Literary sources, notably Polybius, record how he and his son Demetrius resisted an invasion by the Seleucid king Antiochus III from 209 to 206 BC. Euthydemus expanded the Bactrian territory into Sogdia, constructed several fortresses, including the Derbent Wall in the Iron Gate, and issued a very substantial coinage.
Diodotus I Soter was the first Hellenistic king of Bactria. Diodotus was initially satrap of Bactria, but became independent of the Seleucid empire around 255 BC, establishing the Greco-Bactrian Kingdom. In about 250 BC, Diodotus repelled a Parthian invasion of Bactria by Arsaces. He minted an extensive coinage and administered a powerful and prosperous new kingdom. He died around 235 BC and was succeeded by his son Diodotus II.
Demetrius I Anicetus, also called Damaytra was a Greco-Bactrian and later Indo-Greek king, who ruled areas from Bactria to ancient northwestern India. He was the son of the Greco-Bactrian Kingdom's ruler Euthydemus I and succeeded him around 200 BC, after which he conquered extensive areas in what is now southern Afghanistan, Iran and Pakistan and India.
The Battle of Magnesia took place in either December 190 or January 189 BC. It was fought as part of the Roman–Seleucid War, pitting forces of the Roman Republic led by the consul Lucius Cornelius Scipio Asiaticus and the allied Kingdom of Pergamon under Eumenes II against a Seleucid army of Antiochus III the Great. The two armies initially camped northeast of Magnesia ad Sipylum in Asia Minor, attempting to provoke each other into a battle on favorable terrain for several days.
The Indo-Greek Kingdom, or Graeco-Indian Kingdom, also known historically as the Yavana Kingdom (Yavanarajya), was a Hellenistic-era Greek kingdom covering various parts of modern-day Afghanistan, Pakistan and northwestern India. This kingdom was in existence from c. 200 BC to c. 10 AD.
Diodotus II Theos was the son and successor of Diodotus I Soter, who rebelled against the Seleucid empire, establishing the Graeco-Bactrian Kingdom. Diodotus II probably ruled alongside his father as co-regent, before succeeding him as sole king around 235 BC. He prevented Seleucid efforts to reincorporate Bactria back into the empire, by allying with the Parthians against them. He was murdered around 225 BC by Euthydemus I, who succeeded him as king.
The Battle of Panium was fought in 200 BC near Paneas between Seleucid and Ptolemaic forces as part of the Fifth Syrian War. The Seleucids were led by Antiochus III the Great, while the Ptolemaic army was led by Scopas of Aetolia. The Seleucids achieved a complete victory, annihilating the Ptolemaic army and conquering the province of Coele-Syria. The Ptolemaic Kingdom never recovered from its defeat at Panium and ceased to be an independent great power. Antiochus secured his southern flank and began to concentrate on the looming conflict with the Roman Republic.
Antiochus Nicator is a proposed Greco-Bactrian king of the Diodotid dynasty, who ruled for some period between 240 – 220 BC. His existence is controversial.
The Hellenistic armies is a term that refers to the various armies of the successor kingdoms to the Hellenistic period, emerging soon after the death of Alexander the Great in 323 BCE, when the Macedonian empire was split between his successors, known as the Diadochi.
The Seleucid army was the army of the Seleucid Empire, one of the numerous Hellenistic states that emerged after the death of Alexander the Great.
The Seleucid–Parthian Wars were a series of conflicts between the Seleucid Empire and the Parthian Empire which resulted in the ultimate expulsion of the Seleucids from the Iranian Plateau and the surrounding regions. The wars were caused by the mass migration of the nomadic Iranian Parni tribe into Parthia and the establishment of the Parthian state, which challenged Seleucid hegemony.
The Greco-Bactrian Kingdom was a Greek state of the Hellenistic period located in Central Asia. Along with the Indo-Greek Kingdom in the Indian subcontinent, it was the easternmost part of the Hellenistic world. The kingdom was founded c. 256 BC by the Seleucid satrap Diodotus I Soter and lasted until its fall c. 120 BC. It was ruled by the Diodotid dynasty, Euthydemid dynasty, and the Eucratid dynasty.
The siege of Bactra was a siege of the Hellenistic period that lasted from 208 to 206 BC. It was a siege of the city of Bactra by the Seleucid Empire after they defeated the Greco-Bactrians at the Battle of the Arius.
The Euthydemid dynasty was a Hellenistic dynasty founded by Euthydemus I in 230 BC which ruled the Greco-Bactrian and Indo-Greek kingdoms throughout the Hellenistic period from 230 BC to 10 AD, upon the death of its last ruler, Strato III in Gandhara.
The Diodotid dynasty was a Hellenistic dynasty founded by Seleucid viceroy Diodotus I Soter c. 255 BC, ruling the far-eastern Kingdom of Bactria. The Diodotids were the first independent Greek kings to rule in Bactria.
