800 BCE – 500 CE

Classical Antiquity

Greece, Rome, and the great classical empires of Asia.

Construction of the Temple of Kukulcán at Chichén Itzá ReligionConstruction of the Temple of Kukulcán at Chichén Itzác. 800 CE · Chichén Itzá, MexicoThe iconic pyramid dedicated to the feathered serpent god is built during the Puuc-Toltec fusion period.Settlement of Rapa Nui (Easter Island) ExplorationSettlement of Rapa Nui (Easter Island)c. 800 CE · Rapa Nui (Easter Island), ChilePolynesian navigators reach the remote Rapa Nui and establish a unique island society.Establishment of Malaca (Malaga) by Phoenicians ExplorationEstablishment of Malaca (Malaga) by Phoeniciansc. 770 BCE · Malaga (Malaca), SpainPhoenician traders establish a major colony on the Iberian Peninsula for salt and metal trade.An Lushan Rebellion Begins WarAn Lushan Rebellion Begins755 CE · Chang'an, ChinaGeneral An Lushan revolts against Emperor Xuanzong, devastating the Tang Dynasty and population.Catastrophic Floods and Collapse of Moche San José de Moro DisasterCatastrophic Floods and Collapse of Moche San José de Moroc. 750 CE · Lambayeque Valley, PeruEl Niño floods devastate Moche infrastructure leading to societal transformation.Rise of the Etruscan League in Central Italy CivilizationRise of the Etruscan League in Central Italyc. 750 BCE · Tarquinia (Cerveteri), ItalyEtruscan city-states form a powerful confederation dominating central Italy and influencing Rome.Kushite Conquest of Egypt (25th Dynasty) WarKushite Conquest of Egypt (25th Dynasty)c. 747 BCE · Thebes, EgyptKing Piye of Kush conquers Upper and Lower Egypt, establishing the first African-led dynasty in Egyptian history.Establishment of the Babylonian Astronomical Observatories ScienceEstablishment of the Babylonian Astronomical Observatoriesc. 747 BCE · Babylon, IraqBabylonian priests begin systematic nightly recording of planetary movements and eclipses.Kushite Conquest of Egypt Establishes 25th Dynasty WarKushite Conquest of Egypt Establishes 25th Dynastyc. 744 BCE · Napata, Nubia (Modern Sudan)King Piye of Kush conquers Upper Egypt, establishing the 25th Dynasty and restoring traditional Egyptian religious practices.Death of Ah Cacao and Fall of Copán's Dynasty WarDeath of Ah Cacao and Fall of Copán's Dynasty738 CE · Copán, HondurasThe king of Copán is captured and executed by his rival from Quiriguá, ending a golden age.Founding of Dur-Sharrukin by Sargon II PoliticsFounding of Dur-Sharrukin by Sargon IIc. 717 BCE · Khorsabad (Dur-Sharrukin), IraqSargon II builds a new capital city to project Assyrian power and administrative control.Construction of Sennacherib's Palace at Nineveh ArtConstruction of Sennacherib's Palace at Ninevehc. 705 BCE · Nineveh (Mosul), IraqSennacherib expands Nineveh into a magnificent capital filled with art and libraries.Assyrian Siege and Sack of Lachish WarAssyrian Siege and Sack of Lachishc. 701 BCE · Lachish (Tell ed-Duweir), IsraelSennacherib's Assyrian army brutally conquers the fortified Judean city of Lachish.Rise of Black-Figure Vase Painting ArtRise of Black-Figure Vase Paintingc. 700 BCE · Athens, GreeceGreek potters perfect the black-figure technique to depict mythological scenes.Battle of Baekgang: Silla-Tang Victory over Japan WarBattle of Baekgang: Silla-Tang Victory over Japan663 CE · Geum River Mouth, KoreaSilla and Tang China destroy the Japanese fleet, ending Baekje restoration efforts.Compilation of Ashurbanipal's Royal Library ScienceCompilation of Ashurbanipal's Royal Libraryc. 650 BCE · Nineveh (Mosul), IraqKing Ashurbanipal assembles the largest collection of cuneiform tablets in the ancient world.Reign of Emperor Taizong and the Zhenguan Era PoliticsReign of Emperor Taizong and the Zhenguan Era626 CE · Chang'an, ChinaLi Shimin ascends the throne after the Xuanwu Gate Incident, ushering in a golden age of governance.Grand Canal of China Connects North and South TechnologyGrand Canal of China Connects North and South610 CE · Luoyang to Hangzhou, ChinaEmperor Yang completes the massive waterway linking the Yellow and Yangtze rivers for transport and grain.Construction of the Hanging Gardens of Babylon ArtConstruction of the Hanging Gardens of Babylonc. 605 BCE · Babylon, Mesopotamia (Iraq)Nebuchadnezzar II builds the legendary Hanging Gardens for his Median wife.Rise of the Sixteen Mahajanapadas PoliticsRise of the Sixteen Mahajanapadasc. 600 BCE · Gangetic Plain (modern Uttar Pradesh/India)Sixteen great kingdoms and republics emerge across the Gangetic plain, marking the transition from tribal chiefdoms to state-level societies.Ritual Bloodletting as Medical and Religious Practice in Maya medicineRitual Bloodletting as Medical and Religious Practice in Mayac. 600 BCE · Tikal, GuatemalaMaya elites use stingray spines and obsidian for ritual bloodletting to commune with gods.Sushruta Samhita: Foundation of Indian Surgery and Anatomy medicineSushruta Samhita: Foundation of Indian Surgery and Anatomyc. 600 BCE · Varanasi, IndiaSushruta documents advanced surgical techniques including rhinoplasty and cataract surgery.Babylonian Destruction of Jerusalem and First Temple WarBabylonian Destruction of Jerusalem and First Templec. 586 BCE · Jerusalem, Judea (Israel/Palestine)Nebuchadnezzar II destroys Jerusalem and the First Temple, exiling the Jewish population.Emperor Wen Unifies China and Founding of Sui Dynasty PoliticsEmperor Wen Unifies China and Founding of Sui Dynasty581 CE · Chang'an, ChinaYang Jian usurps the Northern Zhou throne, ending centuries of division and establishing the Sui Dynasty.Cyrus the Great Issues the Cyrus Cylinder PoliticsCyrus the Great Issues the Cyrus Cylinderc. 539 BCE · Babylon, Mesopotamia (Iraq)Cyrus the Great proclaims a policy of religious tolerance and human rights upon conquering Babylon.Buddha Attains Enlightenment ReligionBuddha Attains Enlightenmentc. 528 BCE · Bodh Gaya, IndiaSiddhartha Gautama achieves nirvana under the Bodhi tree founding Buddhism.Aksumite Naval Expedition Against Himyar WarAksumite Naval Expedition Against Himyarc. 520 CE · Red Sea Coast near AksumKing Kaleb of Aksum dispatches a fleet to defeat the Jewish Himyarite king in Yemen.Expulsion of Tarquinius Superbus from Rome PoliticsExpulsion of Tarquinius Superbus from Romec. 509 BCE · Rome, Latium (Italy)The Roman monarchy is overthrown, leading to the establishment of the Republic.Meroitic Iron Smelting Industry Flourishes TechnologyMeroitic Iron Smelting Industry Flourishesc. 500 BCE · Meroe, SudanMeroe develops a massive iron smelting industry using abundant fuel and advanced furnace technology.Construction of Kalasasaya Temple at Tiwanaku ReligionConstruction of Kalasasaya Temple at Tiwanakuc. 500 CE · Tiwanaku, BoliviaThe Kalasasaya temple is built with monolithic stones for solar observance.Construction of the Great Cloaca Maxima in Rome TechnologyConstruction of the Great Cloaca Maxima in Romec. 500 BCE · Rome, ItalyEarly Romans build the massive Cloaca Maxima sewer system to drain marshes and manage waste.Development of the Polynesian Star Compass System TechnologyDevelopment of the Polynesian Star Compass Systemc. 500 BCE · Society Islands, French PolynesiaPolynesian navigators memorize star paths to traverse the Pacific without instruments.Parinirvana of the Buddha ReligionParinirvana of the Buddhac. 483 BCE · Kushinagar (modern Uttar Pradesh/India)Siddhartha Gautama passes away, entering final Nirvana and leaving his disciples with the Dharma to guide them.First Buddhist Council at Rajgir ReligionFirst Buddhist Council at Rajgirc. 483 BCE · Rajgir (modern Bihar/India)Monks gather to recite and codify the Buddha's teachings after his death, preserving the Dharma for future generations.Erection of Stela 31 at Tikal PoliticsErection of Stela 31 at Tikalc. 450 CE · Tikal, GuatemalaYax Nuun Ayiin I commemorates his victory and foreign alliances.Construction of the Parthenon Begins architectureConstruction of the Parthenon Begins447 BCE · Athens Acropolis, GreecePericles commissions the Doric temple dedicated to Athena Parthenos.Rise of the Ghana Empire under Soninke Rule PoliticsRise of the Ghana Empire under Soninke Rulec. 400 BCE · Koumbi Saleh (Modern Mauritania)The Soninke people consolidate power to form the Ghana Empire, controlling trans-Saharan gold and salt trade.Settlement of the Hawaiian Islands ExplorationSettlement of the Hawaiian Islandsc. 400 BCE to 800 CE · Hawaii (Big Island), USAPolynesian voyagers from the Marquesas and Society Islands settle the isolated Hawaiian archipelago.St. Augustine Becomes Bishop of Hippo Regius ReligionSt. Augustine Becomes Bishop of Hippo Regius395 CE · Hippo Regius (Annaba), AlgeriaAugustine of Hippo is consecrated bishop in North Africa, influencing Christian theology for centuries.Refinement of the Maya Long Count Calendar System ScienceRefinement of the Maya Long Count Calendar Systemc. 361 BCE · Chiapa de Corzo, MexicoMaya scholars formalize the Long Count calendar for tracking deep historical time.Formal Adoption of Zero as a Placeholder in Maya Mathematics ScienceFormal Adoption of Zero as a Placeholder in Maya Mathematicsc. 361 BCE · Chiapas, MexicoMaya mathematicians independently invent and use zero in their vigesimal numeral system.Aksum Issues Gold Coins with Christian Imagery economicsAksum Issues Gold Coins with Christian Imageryc. 350 CE · Aksum, EthiopiaKing Ezana mints the first African gold coins featuring Christian symbols and Ge'ez inscriptions.Ascension of the Nanda Dynasty PoliticsAscension of the Nanda Dynastyc. 345 BCE · Pataliputra (modern Patna/India)Mahapadma Nanda overthrows the Shishunaga dynasty, establishing a vast empire and creating the first large-scale state in India.King Ezana Declares Aksum a Christian Kingdom ReligionKing Ezana Declares Aksum a Christian Kingdomc. 330 CE · Aksum, EthiopiaKing Ezana adopts Christianity as the state religion of Aksum under the influence of Frumentius.Alexander the Great Crosses the Indus River WarAlexander the Great Crosses the Indus Riverc. 326 BCE · Attock (modern Pakistan)Alexander crosses the Indus and defeats King Porus at the Battle of the Hydaspes, expanding his empire to the edge of South Asia.Chandragupta Maurya Founding the Mauryan Empire PoliticsChandragupta Maurya Founding the Mauryan Empirec. 321 BCE · Pataliputra (modern Patna/India)Chandragupta Maurya defeats the Nanda Dynasty with the help of Chanakya, establishing India's first pan-continental empire.Construction of the Aqua Appia: Rome's First Aqueduct TechnologyConstruction of the Aqua Appia: Rome's First Aqueduct312 BCE · Rome, ItalyAppius Claudius Caecus builds the first aqueduct to supply fresh water to Rome.Mauryan Conquest of Gandhara WarMauryan Conquest of Gandharac. 305 BCE · Peshawar Valley, Gandhara, PakistanChandragupta Maurya defeats Seleucus Nicator, securing the vital Gandhara region and expanding the Mauryan Empire westward to the Hindu Kush.Burial of the Royal Tombs at Sipán (Later Phase) ReligionBurial of the Royal Tombs at Sipán (Later Phase)c. 300 CE · Sipán, PeruElite Moche burials continue with elaborate rituals involving human sacrifice and gold offerings.Polynesian Expansion into the Society Islands ExplorationPolynesian Expansion into the Society Islandsc. 300 BCE · Society Islands, French PolynesiaPolynesian voyagers colonize the Society Islands, establishing a central hub for further eastward expansion.Founding of the Library of Alexandria ScienceFounding of the Library of Alexandriac. 283 BCE · Alexandria, EgyptPtolemy I establishes the world's first great research center for collecting all human knowledge.Kalinga War and Ashoka's Conversion WarKalinga War and Ashoka's Conversionc. 261 BCE · Kalinga (modern Odisha/India)Emperor Ashoka conquers Kalinga in a bloody war, leading to his profound conversion to Buddhism and adoption of non-violence.Inscription of Shahbaz Garhi Rock Edicts ReligionInscription of Shahbaz Garhi Rock Edictsc. 257 BCE · Shahbaz Garhi, Khyber Pakhtunkhwa, PakistanEmperor Ashoka inscribes his edicts on local rocks using the Kharosthi script to propagate Dharma among Greek and Aramaic-speaking populations.Erection of Ashoka's Major Rock Edicts ReligionErection of Ashoka's Major Rock Edictsc. 257 BCE · Girnar (modern Gujarat/India)Ashoka inscribes his moral and administrative policies on massive rock pillars across the empire to communicate with his subjects.Archimedes Formulates the Law of the Lever ScienceArchimedes Formulates the Law of the Leverc. 250 BCE · Syracuse, SicilyArchimedes mathematically defines the principle of the lever and buoyancy, founding classical mechanics.Ashoka Propagates Dharma via Rock Edicts ReligionAshoka Propagates Dharma via Rock Edictsc. 250 BCE · Sarnath, IndiaEmperor Ashoka spreads Buddhist ethics and non-violence across the Mauryan Empire through inscribed stone pillars.Burial of the Lord of Sipán PoliticsBurial of the Lord of Sipánc. 250 BCE · Huaca Rajada, Lambayeque, PeruThe Moche ruler is buried with immense wealth and sacrificial victims.Innovation of Roman Hydraulic Concrete (Opus Caementicium) TechnologyInnovation of Roman Hydraulic Concrete (Opus Caementicium)c. 250 BCE · Rome, ItalyRoman engineers develop underwater-set concrete using volcanic ash and lime.Erection of Ashoka's Polished Sandstone Pillars with Edicts TechnologyErection of Ashoka's Polished Sandstone Pillars with Edictsc. 250 BCE · Sarnath, IndiaMauryan artisans carve and polish massive sandstone pillars with Brahmi script edicts.Rise of the Satavahana Empire PoliticsRise of the Satavahana Empirec. 230 BCE · Deccan Plateau (modern Maharashtra/India)The Satavahana Dynasty emerges in the Deccan, becoming a major power that controlled trade routes between northern and southern India.Qin Shi Huang Unifies China PoliticsQin Shi Huang Unifies China221 BCE · Xianyang, Shaanxi, ChinaQin Shi Huang conquers warring states to create the first unified Chinese empire, standardizing script and currency.Fall of Han Dynasty and Three Kingdoms Period Begins PoliticsFall of Han Dynasty and Three Kingdoms Period Begins220 CE · Chang'an, ChinaEmperor Xian abdicates, ending the Han Dynasty and fragmenting China into three rival kingdoms.Hannibal Barca Crosses the Alps into Italy WarHannibal Barca Crosses the Alps into Italyc. 218 BCE · Alps (Col de Montgenèvre), France/Italy BorderHannibal leads his Carthaginian army and war elephants over the Alps to surprise Rome.Burial of Qin Shi Huang's Terracotta Army ArtBurial of Qin Shi Huang's Terracotta Armyc. 210 BCE · Xi'an, ChinaEmperor Qin Shi Huang is buried with a massive army of life-sized terracotta soldiers to guard him in the afterlife.Battle of Red Cliffs WarBattle of Red Cliffs208 CE · Red Cliffs, Yangtze River, ChinaAlliance of Sun Quan and Liu Bei defeats Cao Cao's massive naval fleet using fire ships.Codices and Writing System of the Maya CivilizationCodices and Writing System of the Mayac. 200 BCE · El Mirador, GuatemalaThe Maya develop a complex logosyllabic writing system and astronomical calendars during the Preclassic period.Peak of Pyramid Construction in Meroe ArtPeak of Pyramid Construction in Meroec. 200 BCE · Meroe, SudanThe Kingdom of Kush reaches its architectural zenith with the construction of steep pyramids at Meroe.Construction of the Pyramid of the Moon at Teotihuacán CivilizationConstruction of the Pyramid of the Moon at Teotihuacánc. 1 CE · Teotihuacán, MexicoThe second-largest pyramid is built to honor the Great Goddess and align with lunar cycles.Construction of Royal Tombs at Sipán (Huaca Rajada) PoliticsConstruction of Royal Tombs at Sipán (Huaca Rajada)c. 200 CE · Sipán, PeruThe Huaca Rajada complex is built to house the elite of the Moche civilization.Sunga Dynasty Overthrows Mauryas PoliticsSunga Dynasty Overthrows Mauryasc. 185 BCE · Pataliputra, Magadha, IndiaGeneral Pushyamitra Shunga assassinates the last Mauryan emperor Brihadratha, ending the Mauryan Empire and establishing the Shunga Dynasty.Shunga Dynasty Overthrows Mauryas PoliticsShunga Dynasty Overthrows Mauryasc. 185 BCE · Pataliputra (modern Patna/India)General Pushyamitra Shunga assassinates the last Mauryan emperor and establishes the Shunga Dynasty, reviving Brahmanical traditions.Establishment of Indo-Greek Kingdom in Bactria PoliticsEstablishment of Indo-Greek Kingdom in Bactriac. 180 BCE · Bactria (modern Afghanistan)The Greco-Bactrian Kingdom expands into India under Demetrius I, creating a unique fusion of Greek and Indian art and culture.Menander I Conquers Pataliputra region WarMenander I Conquers Pataliputra regionc. 160 BCE · Begram to Pataliputra axisIndo-Greek King Menander I (Milinda) extends his empire deep into the Gangetic plain, challenging Shunga authority and spreading Hellenistic-Buddhist culture.Expansion of the Great Stupa at Sanchi ReligionExpansion of the Great Stupa at Sanchic. 150 BCE · Sanchi, Madhya Pradesh, IndiaThe Shunga Dynasty expands the original brick stupa into a massive stone structure, adding the first elaborate gateways and railings.Construction of the Antikythera Mechanism TechnologyConstruction of the Antikythera Mechanismc. 150 BCE · Antikythera Island, GreeceGreek engineers craft the world's first known analog computer for astronomical calculations.Roman Destruction of Carthage WarRoman Destruction of Carthage146 BCE · Carthage, TunisiaRome completely destroys Carthage at the end of the Third Punic War, ending its rivalry and enslaving its population.Destruction of Carthage by Rome WarDestruction of Carthage by Romec. 146 BCE · Carthage (Tunis), TunisiaRome systematically destroys Carthage, ending the Punic Wars and erasing its civilization.Opening of the Silk Road by Zhang Qian ExplorationOpening of the Silk Road by Zhang Qian138 BCE · Dunhuang, China (Departure)Emperor Wu sends Zhang Qian westward to ally with the Xiongnu, inadvertently opening trade routes connecting East and West.Satavahana Ascendancy in the Deccan PoliticsSatavahana Ascendancy in the Deccanc. 100 BCE · Pratishthana, Maharashtra, IndiaThe Satavahana dynasty consolidates power in the Deccan plateau, breaking away from Shunga dominance and becoming a major trade hub.Construction of Teotihuacán Apartment Compounds CivilizationConstruction of Teotihuacán Apartment Compoundsc. 100 BCE · Teotihuacán, MexicoMassive apartment complexes are built to house the growing urban population.Expansion of the Akapana Pyramid at Tiwanaku CivilizationExpansion of the Akapana Pyramid at Tiwanakuc. 100 BCE · Tiwanaku, BoliviaThe Akapana pyramid is expanded into a massive artificial mountain for ritual use.Construction of El Mirador Causeways CivilizationConstruction of El Mirador Causewaysc. 100 BCE · El Mirador, GuatemalaMassive raised causeways connect the sprawling Preclassic city of El Mirador.Construction of the Pyramid of the Sun at Teotihuacán CivilizationConstruction of the Pyramid of the Sun at Teotihuacánc. 2 CE · Teotihuacán, MexicoThe largest pyramid in the Americas is built as a central monument to solar worship.Kujula Kadphises Unifies the Kushans PoliticsKujula Kadphises Unifies the Kushansc. 30 BCE · Kabul Valley, AfghanistanKujula Kadphises unites the Yuezhi tribes to form the Kushan Empire, conquering the Indo-Greek territories and establishing control over Central Asia.Fourth Buddhist Council in Sri Lanka ReligionFourth Buddhist Council in Sri Lanka29 BCE · Anuradhapura (Sri Lanka)Theravada canon is committed to writing for the first time.Emperor Guangwu Restores the Han Dynasty (Eastern Han) PoliticsEmperor Guangwu Restores the Han Dynasty (Eastern Han)25 CE · Luoyang, ChinaLiu Xiu defeats rival warlords and re-establishes Han rule from the new capital at Luoyang.Invention of Glassblowing in the Roman Levant TechnologyInvention of Glassblowing in the Roman Levantc. 1 BCE · Sidon, LebanonSyrian craftsmen invent glassblowing, revolutionizing the production of glass vessels.Bantu Expansion reaches Southern Africa CivilizationBantu Expansion reaches Southern Africac. 50 CE · South Africa (Limpopo region)Bantu-speaking farmers and ironworkers migrate southward, transforming the demographics and technology of Southern Africa.Eruption of Mount Vesuvius DisasterEruption of Mount VesuviusAugust 24, 79 CE · Pompeii, ItalyVolcano destroys Roman cities preserving them in ash for modern discovery.Spread of Buddhism along the Silk Road to China ReligionSpread of Buddhism along the Silk Road to Chinac. 100 CE · Kashgar, China (Gateway)Buddhist monks and merchants transmit the religion from India to China via Central Asian trade routes.Kanishka I Convenes the Fourth Buddhist Council ReligionKanishka I Convenes the Fourth Buddhist Councilc. 100 CE · Kundalavana Monastery, KashmirEmperor Kanishka I sponsors the Fourth Buddhist Council in Kashmir, formalizing Mahayana Buddhism and commissioning massive stupa construction.Refinement of Papermaking by Cai Lun in Han China TechnologyRefinement of Papermaking by Cai Lun in Han China105 CE · Chang'an, ChinaCai Lun standardizes paper production using bark, hemp, rags, and fishing nets.Zhang Heng's Seismoscope Invention (Revised Context) TechnologyZhang Heng's Seismoscope Invention (Revised Context)132 CE · Luoyang, ChinaZhang Heng creates the first device to detect distant earthquakes.Maya Obsidian Trade Network Expansion CivilizationMaya Obsidian Trade Network Expansionc. 250 CE · Tikal, GuatemalaThe Maya Classic Period sees a massive expansion of trade networks distributing obsidian, jade, and cacao across Mesoamerica.Completion of Great Stupas at Nagarjunakonda ArtCompletion of Great Stupas at Nagarjunakondac. 275 CE · Nagarjunakonda, Andhra Pradesh, IndiaThe Ikshvaku dynasty completes massive stone stupas and monasteries at Nagarjunakonda, showcasing the pinnacle of Deccan Buddhist art.Founding of the Gupta Empire by Chandragupta I PoliticsFounding of the Gupta Empire by Chandragupta Ic. 320 CE · Pataliputra (modern Patna/India)Chandragupta I assumes the title of Maharajadhiraja, marking the beginning of the 'Golden Age' of India.Samudragupta's Southern Campaigns and Allahabad Pillar WarSamudragupta's Southern Campaigns and Allahabad Pillarc. 350 CE · Allahabad (modern Uttar Pradesh/India)Emperor Samudragupta conquers northern and southern India, recording his victories on the Allahabad Pillar.Creation of Mogao Caves Murals ArtCreation of Mogao Caves Muralsc. 366 CE - ongoing · Dunhuang, ChinaArtists begin painting Buddhist murals in the cave complex on the Silk Road.Casting of the High-Corrosion Resistant Iron Pillar at Delhi TechnologyCasting of the High-Corrosion Resistant Iron Pillar at Delhic. 400 CE · Delhi, IndiaIndian metallurgists forge a massive iron pillar that resists rust for over 1,600 years.Compilation of the Kama Sutra literatureCompilation of the Kama Sutrac. 400 CE · India (likely Pataliputra)Vatsyayana compiles the treatise on love, desire, and social conduct.Chandragupta II Defeats the Western Satraps WarChandragupta II Defeats the Western Satrapsc. 409 CE · Malwa and Gujarat region, IndiaChandragupta II Vikramaditya defeats the Western Kshatrapas, annexing Gujarat and securing access to the lucrative Indian Ocean trade routes.Founding of Nalanda University ScienceFounding of Nalanda Universityc. 450 CE · Rajgir, Bihar, IndiaKumaragupta I establishes Nalanda as a residential university, which becomes the world's first major center for higher learning and Buddhist scholarship.