When the Chronicles mention years, we can begin to tie them together. No system of months is described for the major calendars, but Cook often describes the environment and the passing of time using seasons. For more information, see The Calendars. Events are described in History
This first section is taken from IV p. 74:
Days of Wrath
Technic Renaissance
Genetic Mutiny
Interregnum
Institute of Applied Theology founded
Wars of Suppression
Famine Years
Lords of the Eightfold Way
Long War
Empire of Wizards
Years of Chaos
Confederation of Wizards
4305 - Autumn - X begins,
4306 IX,
4307
4308
4309
4310
4311
4312 VI, VII,
4313 VIII,
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323 - Spring - IV begins,
4324 - Winter - V begins, V p. 9
I | II | III | IV | V | X |
4325 - Midsummer's Day | p. 53 | ||||
Late Summer | p. 58 | ||||
Autumn | II begins, p. 14 | p. 113 | p. 152 | ||
Early Winter | III begins | ||||
Midwinter's Day | p. 155 | ||||
Spring | p. 107 | p. 202 | |||
Summer | p. 125 | ||||
4326 - //Midsummer's Day | p. 86 | p. 215 | |||
Late Summer | p. 150 | p. 186 | |||
Autumn | p. 170 | p. 103 | p. 234 | ||
Winter | p. 170 | p. 136 | p. 307 | ||
Early Summer// | p. 146 | p. 235 | |||
Late Summer | p. 320 | ||||
Autumn | p. 299 | p. 215 | p. 303 | p. 330 | p. 288 |
Winter// | p. 320 | p. 215 | |||
Early Summer | p. 236 | |||
4328 - //Late Summer | p. 276 | p. 401 | ||
Early Summer | V ends |
4329 - Early Summer - IV ends, IV p. 418
4330 - Spring - III p. 320 - Rovac retreat from Estar to the Lesser Teeth
4331 -
4332 - Spring - III ends,
4333 - Spring - X ends,
4345 The Dragon Zenphos
4503 Secret History of Lord Dreldragon