"Porius stood upon the low square tower above the Southern Gate of Mynydd-y-Gaer, and looked down on the wide stretching valley below." So begins one of the most unique novels of twentieth-century literature, by one of its most "extraordinary, neglected geniuses," said Robertson Davies of John Cowper Powys. Powys thought Porius his masterpiece, but because of the paper shortage after World War II and the novel's lengthiness, he could not find a publisher...

"Saxon barbarians threaten to destroy medieval Wales. Lady Branwen becomes Wales' last hope to unite their divided kingdoms when her father betroths her to a powerful Welsh warlord, the Hammer King. But the fledgling alliance is fraught with enemies from within and without as Branwen becomes the target of assassination attempts and courtly intrigue. A young woman in a world of fierce warriors, she seeks to assert her own authority and preserve Wales...