Sept of the Night Sky
The Sept of the Night Sky is a caern. Celestina Gregoras was its Warder during the 1100s. Her daughter, Sonya The Iron Maiden, was its Warder after her. On January 14, 2004, WTOJ broadcasted an intercepted from GWNet: "The Final Battle has arrived. Margrave Yuri Konietzko and Queen Tamara Tvarivich call all warriors of Gaia to join with them to defeat the Wyrm at last. Forces gather at the Sept of the Night Sky. Do not tarry!" This is presumably the canon location for the Final Battle of the Apocalypse.