The Oak and the Ram — Michael Moorcock

Spring has turned to summer, the hottest and most abundant summer ever remembered in the Mabden lands. But in the mists lurks an insidious coldness -- the icy presence of the Fhoi Myore. Despite being slowly decayed by the warmth of the world, these harbingers of death will stop at nothing to overwhelm the Earth.

The High King of the Mabden, Amergin, must unite the race in the fight against the Fhoi Myore. But Amergin is in thrall to the dark magic of the Gods of Limbo. It falls to Corum of the Silver Hand to restore the rightful power of the High King with the miraculous forces of two legendary talismans: the Golden Oak and the Silver Ram...