The Seasons of the Savage refer to the time covered by Rakkety Tam. The events that occur in this time were documented by Melanda MacBurl. Since these events stretched over a winter, a springtime and a summer, the individual seasons may not have been named.
The Seasons of the Savage were an exciting time for Redwall Abbey; Gulo the Savage (after whom the seasons are named), pursuing his brother Askor with a horde of 100 vermin, tried to gain entrance into the Abbey, but he was killed by the Abbey Warrior Rakkety Tam MacBurl.
The Seasons of the Savage appear in Rakkety Tam.