DESPITE THEIR SHORTCOMINGS, no books have given me greater joy in the writing than the Chronicles of Prydain. I come sadly to the end of this journey, aware of the impossibility of commenting objectively on a work which has absorbed me so long and so personally.
I must, however, warn readers of this fifth chronicle to expect the unexpected. Its structure is somewhat different, its range wider. If there is more external conflict, I have tried to add more inner content; if the form follows that of the traditional hero-tale, the individuals, I hope, are genuinely human And although it deals with a battle on an epic scale, where Taran, Princess Eilonwy, Fflewddur Fflam, even the oracular pig Hen Wen, are pressed to the limits of their strength, it is a battle whose aftermath is deeper in consequences than the struggle itself. The final choice, which even faithful Gurgi cannot avoid, is almost too hard to bear. Fortunately, it is never offered to us in the real world― not, at least, in such unmistakable terms. In another sense, we face this kind of choice again and again, because for us it is never final. Whether the Assistant Pig-Keeper chose well, whether the ending is happy, heartbreaking, or both, readers must decide for themselves.
Like the previous tales, this adventure can be read independently of the others. Nevertheless, certain long-standing questions are resolved here. Why was that sneering scoundrel, Magg, allowed to escape from the Castle of Llyr? Whatever became of the small-hearted giant, Glew? Can Achren really be trusted in Caer Dallben? And, of course, the secret of Taran's parentage. Readers who have been asking me these questions will see why I could not, until now, answer them fully without spoiling the surprises.
As for Prydain itself, part Wales as it is, but more as it never was: at first, I thought it a small land existing only in my imagination. Since then, for me it has become much larger. While it grew from Welsh legend, it has broadened into my attempt to make a land of fantasy relevant to a world of reality.
The first friends of the Companions are as steadfast today as they were at the beginning; many I thought were new have turned out to have been old friends all along. I owe all of them considerably more than they may suspect; and, as always, I offer these pages to them fondly, hoping they will find the result not too far below the promise. If time has tried their patience with me, it has only deepened my affection for them.