Editing Timeline (section)

===[[590 CY]]===

* In Fireseek, rebels in [[Onnwal]] take [[Sornhill]] on the Storm Coast. (LGJ #1, p.30)
* Early this year, Forces from [[Keoland]] invade the [[Hold of Sea Princes]] and capture [[Westkeep]]. (LGG p.101)
* Forces of the [[Scarlet Brotherhood]] in [[Chiswell]] defect en masse.  Herdsman [[Krevaradan]] quells an uprising in [[Port Toli]]. (LGJ #2, p.30)
* Greyhawk Mountaineers attack [[Cantona]], retaliating for a goblin atack on [[Safeton]] the previous year. The Mountainers burn much of the town but the orcs manage to hold the town thanks to earthen fortifications. (Slavers p.53; [http://archive.wizards.com/default.asp?x=lg/lgmp/20071106a Safeton])
* [[Bissel]] declares the trading town of [[Pellak]] its new capital. (LGG p.33)
* In Growfest, the Congress of Lords of [[Sunndi]] meets for the first time. Trade opened with Ahlissa. (LGG p.111; The Adventure Begins p.29)
* [[Xavener I]] re-establishes the [[Windmarch]] trade routes. (LGG p.24)
* A caravel from [[Rel Astra]] avoids the blockade of the Tilva Strait by circumnavigating [[Hepmonaland]]. The Brotherhood responds by tightening the blockade along the coast. (The Scarlet Brotherhood p.7)
* [[Sea Barons]]' fleet returns from expedition across the Solnor. (The Adventure Begins p.29)
* Military sweep in the [[Duchy of Urnst]] drives bandits into the hills around the dwarven hill fortress of [[Karakest]]. (The Adventure Begins, Map Book p.3)
* The archmage [[Mordenkainen]] speaks at a conclave in the [[Free City of Greyhawk]]. He speculates on the [[Horned Society]], about which little is now known. (LGG p.157)
* [[Stalman Klim]] returns to Earth Dragon's temple. (Slavers, p.120,124)
* Bone March raided again via the Blemu Hills, but Knurl holds. (LGG p.37)
* [[Irongate]] declares support for the [[Onnwal]] freedom movement. (LGG p.58)
* [[Rakehell Chert]] retakes [[Osprem's Light]] near [[Sornhill]]. (LGJ #15)
* Sunndi raided by amphibious creatures from the [[Vast Swamp]]. (LGG p.111)
* Marquis [[Querchard]] of [[Sterich]] disappears in [[Istivin]]. He is suspected to have been imprisoned in [[Krelont Keep]]. His wife, Marchioness [[Resbin Drem Emondav]], rules in his stead. (LGG p.108)
* Overking [[Xavener I]] expands the borders of the [[United Kingdom of Ahlissa]]. (The Adventure Begins p.27)
* [[Innspa]] joins the Unite Kingdom of Ahlissa. Countess [[Karasin]] is given the title of Princess. (The Adventure Begins p.27; [http://archive.wizards.com/default.asp?x=lg/lgmp/20040601a Piecing Together the Splintered Sun])
* The administrative capital of the [[Adri Forest]] and [[Grandwood]] are moved to [[Innspa]] and [[Torrich]] respectively. Many inhabitants resent their annexation by [[Ahlissa]]. (The Adventure Begins p.26)
* In fall, rumors claim that North Kingdom forces are spotted in the Marchland of [[Rauxes]]. (The Adventure Begins p.27)
* [[Bigby]] survives an assassination by agents of [[Iuz]]. (Player's Guide p.22)
* Adventurers appear in [[Dark Gate]] in the Yeomanry with weapons made of a mysteriously black metal that disintegrates within days. (LGG p.135)
* The City of [[Loftwick]] in the Yeomanry attacked from the Jotens. It responds by reinforcing its defenses. (LGG p.136)
* Missing daughter of a [[Reyhu]] bandit reports seeing men who walk on air at [[Lake Aqal]]. (LGG p.147)
* A teenage girl goes missing while staying a night in the Whispering Cairn as a test of courage. (Dungeon #124 p.19-20)
* The Doomgrinder's top sail is observed to have rotated one degree since [[584 CY]]. It is now one degree from vertical, believed to signal Oerth's destruction. ([http://archive.wizards.com/default.asp?x=lg/lgmp/20071003a Doomgrinder])
* Tax census is carried out in of the City of Greyhawk. A similar census has been carried out every five years since at least 575 CY. (The Adventure Begins p.68)
* Perrenlander [[Gustin Longpike]], owner of the Blue Dragon Inn in the City of Greyhawk, is elected Guildmaster of the Guild of Ostlers and Brewers for the next four years. (The Adventure Begins p.102)
* [[Alai Sventis]] takes over the Chapel of [[Olidammara]] in Greyhawk. (The Adventure Begins p.119)
* A military sweep of the eastern [[Duchy of Urnst]] drives bandits into the hills at the dwarven fortress of [[Karakast]]. 
* Several miners disappear while looking for burial cairns south of [[Diamond Lake]]. (The Adventure Begins, Map Book p.3)
* The [[Lendore Isles]] attack vessels of the [[Lordship of the Isles]]. Captain [[Jezerial Ipahi]] of the warship Moon's Vigil is responsible for sinking three ships. (LGG p.72; LGJ #3 p.27)
* Late this year, a longship of Suloise barbarians sailed into [[Marner]] in [[Ratik]], hailing from the distant island of [[Fireland]], seeking assistance. (The Adventure Begins p.38)
* Late this year, an entire company of [[Rary]]'s best soldiers disappears in a necropolis in the Bright Desert. An enraged Rary single-handedly slays an unrelated blue dragon to feel better about it. (LGG p.38)
* Late this year, King [[Lynwerd]] of [[Nyrond]] engages in urgent reforms. He restructures the kingdom's provinces and reduces the size of his court. Throughout the year he focuses on improving the nation's infrastructure. (LGG p.75,79; The Adventure Begins p.31)
* Late this year, [[Irongate]] agrees to recognize [[Onnwal]]'s government-in-exile in exchange for supplies. (LGG p.80)
* Late this year, six members of the revolutionary [[Dunfalcon Alliance]] are captured in the [[Free City of Greyhawk]]. (LGJ #5 p.4)
* Late this year, the [[Crimson Cadre]] adventuring group from [[Safeton]] sells an ursinal guardinal to the [[Free City Arena]]. (LGJ #5 p.9)