Events of note

This is a listing of all the most importent historic events in Khairan
 * Khairan's Wrath (First age, 4311)
 * the Aurora (First age, 4315)
 * Declaration of piece (First age, 4327)
 * Katalyst (Golden age, 972)
 * The Decent (Steam age, 216-223)
 * the Gate (Lightning age, 269)
 * Joining the counsil (Space age, ccc)