-2488 DR
¸ Empire of the Imaskari (Artificers) in Raurin is destroyed.[WTC11836] [TSR1085a]

-2381 DR
¸ Beholders plague Jhaamdathan and Cali****e colonies around the Alimir Mountains.[177380000 p.115] [WTC11836]
¸ The bakkal is assassinated and the Tavihr dynasty of Calimshan ends. The Erehnir Dynasty comes to power.[WTC11836] [TSR9561 p.40]

-2135 DR
¸ The god Re found the city of Skuld and gives it the name "City of Shadows", which soon becomes the capital of a new nation called Mulhorand.[177380000] [WTC11836] [TSR1085a] [TSR9274]

-2103 DR
¸ (-3135 NR ) A horde of orcs from the Spine of the World, led by giants and their ogre generals, crushes the human civilization of Illusk despite aid from Netherese arcanists.[177380000] [885780000 p.92] [WTC11836]

-2087 DR
¸ The god Enlil finds pearls on the west coast of the Alamber. He builds Unthalass the City of Gems, which becomes the capital of a new nation called Unther.[177380000] [WTC11836] [TSR1085a] [TSR9274]

-1967 DR
¸ Unther and Mulhorand clash at the River of Swords beginning the First Mulhorand-Unther War. Rashemi, Raumviran, Sossrim, and Nar tribesfolk are employed as mercenaries by both sides.[177380000] [176650000] [WTC11836] [TSR1085a] [TSR9274]

-1961 DR
¸ The god kings of Mulhorand and Unther agree on a common border--the River of Swords.[177380000] [WTC11836] [TSR1085a] [TSR9274]

-1900 DR
¸ The Caltazar Hills come under regular attack from the beholder nations around and beneath the Lake of Steam.[WTC11836]

-1838 DR
¸ The great red wyrm, Ylveraasahlisar the Rose Dragon, conquers and rules Calimshan.[177380000 p.115] [WTC11836] [TSR9561]

-1726 DR
¸ Ylveraasahlisar the Rose Dragon is slain by the Cajaan noble family. The Cajaans feud amongst themselves over the next eighteen years, continually fighting and scheming for the throne of Calimshan.[177380000 p.115] [WTC11836] [TSR9561 p.40]

-1700 DR
¸ Cali****e nobles begin hunting elves in the northern forests for sport.[177380000 p.115] [WTC11836] [TSR9561]

-1570 DR
¸ Zazesspur, a simple fishing town, becomes a fortified city and center of the Emir of Tethyr's rule.[WTC11836]

-1428 DR
¸ Calimport falls with the death of Syl-Pasha Violir Cajaan IX, and beholders rule the ruined city of Calimport and its vassal empire. Qyraaptir the Bloodeye, a beholder-mage of frightening power, claims the Pasha's Throne. Beholders now rule all major settlements throughout Calimshan, Iltkazar and the Lake of Steam.[177380000 p.115] [WTC11836] [TSR9589]

-1402 DR
¸ Qyraaptir the Bloodeye and his beholder forces fall or flee before the Drakhon priests and their allied human soldiers. Calimport is the first city freed of beholder domination, and Calimshan is free of beholder rulers within three years, thanks to the rule of the Drakhon pashas. The beholders retreat to their strongholds beneath the Alimir Mountains or along the Lake of Steam.[177380000 p.115] [WTC11836] [TSR9589]

-1400 DR
¸ The attacks on the Caltazar Hills by the beholder nations of the Lake of Steam end.[WTC11836]

-1088 DR
¸ (-2120 NR ) First record of trading at the future site of Waterdeep.[WTC11836] [TSR1085a]

-1087 DR
¸ The Thurgist Adept (wizard) Thayd leads a rebellion of mages against Mulhorand and Unther, seizing the northern provinces of both empires as his own territory.[176650000] [WTC11836] [TSR9274]

-1081 DR
¸ Thayd and his conspirators are defeated. He is executed but prophesies that Mulhorand and Unther will decline.[177380000] [176650000] [WTC11836] [TSR9274]

-1076 DR to -1069 DR
¸ The Orcgate Wars: The Orcgate opens in the southern portion of the Plateau of Thay. Renegade Mulhorandi wizards employ Imaskari portal magic to open planar gates to an orc world. Hundreds of thousands of orcs inundate the northern territories of both Mulhorand and Unther. Mulhorand hires Nar, Raumathari, Rashemi, and Sossrim mercenaries to fight the orc invaders.[177380000] [176650000] [WTC11836] [TSR1085a] [TSR9274]

-1071 DR
¸ The orc god Gruumsh kills the Mulhorandi deity Ra in the first known deicide.[177380000] [WTC11836] [TSR1085a] [TSR9274]

-1069 DR
¸ The Orcgate is destroyed, and the invading orcs and their deities are defeated in the Priador.[177380000] [176650000] [WTC11836] [TSR1085a] [TSR9274]

-900 DR
¸ Rise of Narfell and Raumathar.[WTC11836] [TSR1085a] [TSR9274]

-790 DR to -530 DR
¸ The Night Wars: Drow raiders attack Calimshan and other surface powers of southern Faerûn.[177380000 p.115] [WTC11836] [TSR9589] [TSR9561]

-734 DR
¸ Enlil decides to leave the Realms. His son Gilgeam becomes god-king of Unther. The First Untheric Empire comes to an end.[177380000] [TSR1085a] [TSR9274]

-700 DR
¸ Rise of the Vastar, kingdom of orcs.[TSR1085a]

-680 DR (Year of Creeping Thieves)
¸ Calimshan begins to colonize the Lake of Steam.[177380000 p.115] [WTC11836] [TSR9561]

-553 DR (Year of Plentiful Wine)
¸ The Shadow Plane discovered by Netherese wizards.[WTC11836]

-530 DR (Year of Meager Means)
¸ The Night Wars draw to a close, and the drow never again gain more than a remote toehold in the surface lands. In all, more than 75,000 humans and other beings are captured and enslaved by the drow during these conflicts. More than 150,000 others die fighting the dark elves, though nearly as many drow and duergar die during the wars as well.[WTC11836] [TSR9589] [TSR9561]

-461 DR (Year of Bold Pioneers)
¸ (3398 NY ) The phaerimm begin casting the spells that eventually lead to the creation of the Anauroch Desert and abandonment of Low Netheril.[177380000] [965660000 p.111] [WTC11836]

-425 DR (Year of Ancestral Voices)
¸ (-1457 NR ) Netherese refugees refound Illusk and establish a magocracy of arcanists called the Grand Cabal to govern it.[177380000] [WTC11836]

-400 DR
¸ Augathra the Mad travels the world.[TSR1085a]

-395 DR (Year of Ashen Faces)
¸ (-1427 NR ) Queen Laranla Fildaerae the Night Flame, ruler of Ardeep, is slain in orc raids. Her grandniece Imdalace succeeds her.[177380000]

-387 DR (Year of Shattered Walls)
¸ Cali****e-controlled Zazesspur is sacked in a surprise attack by Tethyrian barbarians. Two of the pasha's sons are slain and ten years of massive retaliations by the Cali****es begin. The First Age of Tethyr begins. Zazessovertan falls to the united Tethyrian clan armies and is looted shortly before Zazesspur is sacked and burned.[177380000 p.115] [WTC11836] [TSR9561]

-354 DR (Year of Many Maws)
¸ The first recorded clash between sharn and phaerimm occurs.[WTC11836]
¸ (3505 NY ) The arcanist Melathlar flees Netheril and travels to Illusk. Fearing phaerimm assaults, he sacrifices his life to power a mighty work of the Art that raises the great stone Host Tower, walls, and powerful spellwards around this fledling settlement.[177380000]

-351 DR (Year of Dark Roads)
¸ (3508 NY ) As the life-draining spells of the phaerimm rapidly despoil central Nethril, several Netherese arcanists abandon their demesnes and begin searching for a place to build a city in the Underdark, beneath the western wilderness.[177380000] [WTC11836]

-349 DR (Year of Bold Poachers)
¸ (3510 NY ) The Netherese wizard Saldrinar destroys Kisonraathiisar, the topaz dragon ruler of Westgate, and becomes the city's first human king.[177380000] [WTC11836]

-339 DR (Year of Sundered Webs)
¸ (3520 NY ) Fall of Netheril: Karsus casts Karsus's avatar the only 12th-level spell known to exist. Karsus momentarily steals the powers of the goddess Mystryl but is unable to control the influx of power. The Weave fails and Netheril's floating cities plummet to the ground across Faerûn.[177380000] [WTC11836]

-288 DR (Year of Eight Lightnings)
¸ Calimshan accedes independence to Tethyr and its people.[177380000 p.115] [WTC11836] [TSR9589] [TSR9561]

-286 DR (Year of Foul Awakenings)
¸ Westgate falls during the course of a single night to a small army of elite mercentaries led by the vampire Orlak.[WTC11836]

-255 DR (Year of Furious Waves)
¸ Fall of Jhaamdath: The Twelve Cities of the Sword are smashed by a gargantuan tsunami raised by the elven High Mages of Nikerymath (present day Chondalwood). This event reshaped the coastline into the contours of the Vilhon Reach known in present day.[177380000 p.115] [965660000 p.94] [WTC11836] [TSR9589] [TSR9561]

-212 DR (Year of High Thrones)
¸ Battle of the Purple Marches: Myratma falls once again to Tethyrian barbarian clans. Darrom Ithal is crowned the King of Tethyr.[177380000 p.115] [WTC11836] [TSR9589] [TSR9561]

-200 DR
¸ Candlekeep founded; Calendar of Harptos begun.[WTC11836] [TSR1085a]
¸ The humans who are to become the first of the Dalefolk cross the Dragon Reach to the southern region of Cormanthor.[WTC11836] [TSR1085a]

-160 DR to -150 DR
¸ The Great Conflagration: Narfell and Raumathar begin their final war--a decade-long cataclysm that involves the summoning of demon lords and an avatar of Kossuth. At its conclusion, both Narfell and Raumathar lie in ruins.[177380000] [176650000] [WTC11836] [TSR9274] [TSR9235]

-153 DR (Year of the Starry Shroud)
¸ Proeskampalar, later renamed Procampur, is founded by dwarves and quickly becomes an important trading partner of Westgate.[WTC11836]

-137 DR (Year of Blooded Sunsets)
¸ The Eshowe release the The Shadow Giant, a monstrous and ancient evil, and unleash it upon the city of Mezro. Though Mezro lay in ruins, the Tabaxi ultimately repel the lurking gloom. The Shadow Giant then turns on the Eshowe, nearly wiping them out in a genocidal rampage. The Tabaxi named the dark spirit, Eshowdow, or "Shadow of the Eshowe".[TSR1085a] [TSR9563 p.81] [TSR9389 p.3]

-133 DR (Year of Silent Screams)
¸ Great sea storms erupt along the Sword Coast. A tidal wave envelops the city of Velen in Tethyr, decimating its population.[WTC11836]

-111 DR (Year of Terrible Anger)
¸ (-1143 NR ) The Orc Marches: Orc hordes from the Spine of the World and the Ice Mountains ravage Illusk and Gauntlgrym in a series of attacks known as the Orc Marches.[177380000] [WTC11836]

-100 DR (Year of the Black Unicorn)
¸ (-1132 NR ) The dwarven realm of Delzoun, the Northkingdom, falls to encroaching phaerimm and other dangers. The dwarves' surface citadels survive the attack and remain in dwarf hands.[177380000] [885780000 p.18] [885670000 p.5] [WTC11836] [TSR1165 p.36]

-75 DR (Year of Leather Shields)
¸ Witches of Rashemen choose the first Iron Lord of that nation[WTC11836]

-68 DR to -65 DR
¸ The Hin Ghostwars: In response to the evil acts of Desva and the ghostwise halflings, The Strongheart and Lightfoot Tribes unite against the Ghostwise Tribe and begin exterminating its members. Almost all ghostwise hin are either slain or driven out of the Lluirwood.[179290000] [WTC11836]

-33 DR (Year of Slowing Sands)
¸ Fall of Asram: Asram falls victim to a plague sent by Talona, from which there are no survivors.[177380000] [WTC11836] [TSR1147 p.117]
Errata: TSR1147 p.117 incorrectly lists 306 DR as the date of the plague.