This information has not been approved by the Triad for the Duchy of Urnst region or the Circle, and is to be considered unofficial.
Dates are in Common Year reckoning. Dates markes with a tilde (~) are approximate.
| -423 CY | House Maure formed in what will be Urnst by three families of minor Suel nobles |
| -422 CY | The Rain of Colorless Fire claims the old homeland of the Suel |
| ~-325 CY | House Maure claims all lands west of the Franz |
| ~100 CY | Worship of Saint Cuthbert is brought to the Duchy Urnst by Herkluth of the Chapeaux |
| 124 CY | The Great Kingdom's proposla to annex Urnst is vetoed by the Senate of Urnst |
| 189 CY | Urnst split into the Duchy and County, the County is sold to the Great Kingdom |
| 193 CY | First Duke of Urnst appointed, Senate dissolved |
| ~200 CY | City of Leukish founded |
| 237 CY | Capital of Urnst moved from Seltaren to Leukish |
| Castle Shorewatch constructed in Nessermouth | |
| ~300 CY | Herkluth's temple of Saint Cuthbert falls into disrepair |
| 356 CY | Declaration of Independence from Aerdy (along with Nyrond) |
| ~340 CY | Nyrond conquers the County Urnst, but are turned back at the Nesser by the galleys of the Duchy Urnst |
| 450 CY | Great Council of Rel Mord |
| Nyrond withdraws troops from the County Urnst | |
| 497 CY | Dynasty of House Lorinar begins with Duke Taergin Lorinar (this is possibly the same duke that "Duke's Gate" in the City of Greyhawk is named after) |
| 498 CY | County of Urnst becomes Palantine protectorate under Duchy Urnst |
| 508 CY | Dellin Lorinar born |
| ~510 CY | Trogal Lorinar, Earl of Celadon and Balian Lorinar, Baron Leukish born. Trogal is survived by Folvar Lorinar, Balian's heirs are undetermined |
| 518 CY | Duke Taergin dies |
| Chancellor Esedrian acts as Regent for Duke Dellin | |
| 526 CY | Duke Dellin Lorinar assumes leadership of Urnst |
| 531 CY | Duke Dellin Lorinar weds Palanine, commoner of Leukish |
| ~532 CY | Thieve's guild purged from Leukish |
| 533 CY | Lady Rabella Lorinar born |
| 536 CY | Lord Faesel Lorinar (heir apparent to the throne of Urnst) born |
| 538 CY | Lady Sarda Lorinar born |
| 540 CY | Lord Dorgan Lorinar born |
| 541 CY | Lord Justinian Lorinar born |
| 543 CY | Lord Karll Lorinar born |
| 549 CY | Jallarzi Sallavarian born |
| 559 CY | Duchess Palanine dies |
| 561 CY | Lord Karll weds [wife unnamed] |
| 562 CY | Jolen Lorinar born to Lord Karll |
| 563 CY | At the age of 21, Karll becomes a Runner of the Stalwart Pines |
| 564 CY | Balian, Baron Leukish, dies |
| ~564 CY | Lord Dorgan Lorinar weds Antella Taerga |
| 565 CY | Lord Karll's wife dies while given birth to Broden Lorinar |
| Ellis Lorinar born to Lord Dorgan and Lady Antella | |
| 569 CY | Duke Dellin dies |
| Mordenkainen investigates Castle Maure | |
| ~570 CY | War, assassination, and misfortune have claimed Rabella, Faesel, Sarda, and Dorgan by this time |
| 570 CY | Justinian Lorinar takes the throne |
| 571 CY | Temple Coalition Revolt |
| Western Celadon ravaged by a terrible fire | |
| Justinian Lorinar dies of wounds suffered in battle with the Bright Desert Dervishes; no priest would heal him | |
| 572 CY | Karll Lorinar takes the throne |
| The Seer is expelled from Urnst | |
| 574 CY | Warnes Starcoat triumphs over the Weird of Gnatmarsh |
| 576 CY | Warnes Starcoat appointed to Chief Sorcererous Adviser to Duke Karll, then apppointed to Countess Belissica's court as well |
| 578 CY | Prince Zeech raids the Duchy Urnst |
| Nyrond calls upon Duchy and County to provide troops for war against Herzog Chelor of the South Province | |
| 579 CY | Duchy of Urnst troops aid Nyrond against the South Province |
| 580 CY | Duchy of Urnst troops return home |
| 581 CY | Jallarzi joins the Circle of Eight |
| That same year, she dies at the hands of the false Vecna, but is cloned | |
| Corruption of Lord Mayor Hadric exposed | |
| 582 CY | Greyhawk Wars begin |
| 583 CY | Duchy Urnst signs the Treat of Niole Dra |
| 584 CY | Greyhawk Wars end |
| Cairn Hills Treaty with the City of Greyhawk signed, redefining the western borders of the Duchy Urnst | |
| 585 CY | Jallarzi Sallavarian kidnapped by Tuerny, but is rescued |
| Warnes Starcoat joins the Circle of Eight | |
| 589 CY | Lady Xenia Sallavarian collapses from a mysterious illness |
| 591 CY | The Seer spotted near Maure Castle |
Please submit additions or corrections to rtaylor@cmc.net