The Battle of Thermopylae (// thər-MOP-i-lee; Greek: μάχη τῶν Θερμοπυλῶν, machē tōn Thermopylōn) was fought between an alliance of Greek city-states, led by King Leonidas of Sparta, and the Persian Empire of Xerxes I over the course of three days, during the second Persian invasion of Greece. It took place simultaneously with the naval battle at Artemisium, in August or September 480 BC, at the narrow coastal pass of Thermopylae ('The Hot Gates'). The Persian invasion was a delayed response to the defeat of the first Persian invasion of Greece, which had been ended by the Athenian victory at the Battle of Marathon in 490 BC. Xerxes had amassed a huge army and navy, and set out to conquer all of Greece. The Athenian general Themistocles had proposed that the allied Greeks block the advance of the Persian army at the pass of Thermopylae, and simultaneously block the Persian navy at the Straits of Artemisium.
A Greek force of approximately 7,000 men marched north to block the pass in the summer of 480 BC. The Persian army, alleged by the ancient sources to have numbered over one million but today considered to have been much smaller (various figures are given by scholars ranging between about 100,000 and 150,000), arrived at the pass in late August or early September. The vastly outnumbered Greeks held off the Persians for seven days (including three of battle) before the rear-guard was annihilated in one of history's most famous last stands. During two full days of battle the small force led by Leonidas blocked the only road by which the massive Persian army could pass. After the second day of battle a local resident named Ephialtes betrayed the Greeks by revealing a small path that led behind the Greek lines. Leonidas, aware that his force was being outflanked, dismissed the bulk of the Greek army and remained to guard the rear with 300 Spartans, 700 Thespians, 400 Thebans and perhaps a few hundred others, most of whom were killed.
Ancient history is the aggregate of past events from the beginning of recorded human history to the Early Middle Ages or the Postclassical Era. The span of recorded history is roughly 5,000 years, with Sumerian Cuneiform script, the oldest discovered form of coherent writing, from the protoliterate period around the 30th century BC.
The term classical antiquity is often used to refer to history in the Old World from the beginning of recorded Greek history in 776 BC (First Olympiad). This roughly coincides with the traditional date of the founding of Rome in 753 BC, the beginning of the history of ancient Rome, and the beginning of the Archaic period in Ancient Greece. Although the ending date of ancient history is disputed, some Western scholars use the fall of the Western Roman Empire in 476 AD, the closure of the Platonic Academy in 529 AD, the death of the emperor Justinian I, the coming of Islam or the rise of Charlemagne as the end of ancient and Classical European history.
Ancient Greece was a Greek civilization belonging to a period of Greek history that lasted from the Archaic period]citation needed[ of the 8th to 6th centuries BC to the end of antiquity (ca. 600 AD). Immediately following this period was the beginning of the Early Middle Ages and the Byzantine era. Included in Ancient Greece is the period of Classical Greece, which flourished during the 5th to 4th centuries BC. Classical Greece began with the repelling of a Persian invasion by Athenian leadership. Because of conquests by Alexander the Great, Hellenistic civilization flourished from Central Asia to the western end of the Mediterranean Sea.
Classical Greek culture, especially philosophy, had a powerful influence on the Roman Empire, which carried a version of it to many parts of the Mediterranean region and Europe, for which reason Classical Greece is generally considered to be the seminal culture which provided the foundation of modern Western culture.
Hospitality is the relationship between the guest and the host, or the act or practice of being hospitable. This includes the reception and entertainment of guests, visitors, or strangers.
With thousands of years of recorded history, and due to an unchanging geographic (and subsequently geopolitical) condition, Iran (previously known as Persia in the West until 1935) has had a long, varied, and checkered military culture and history, ranging from triumphant and unchallenged ancient military supremacy affording effective superpower status in its day, to a series of near catastrophic defeats (beginning with the destruction of Elam) at the hand of previously subdued peripheral nations (including Greece, Arabia, and the Asiatic nomadic tribes at the Eastern boundary of the lands traditionally home to the Iranian people).