The sun hung low behind the mountains, painting the sky above the jagged black horizon with warm colors bordered by violet hues. Fiery rays of sunlight lanced over the land and struck the surface of one lonely tower, shattering into thousands of tiny raylets upon its walls, so that the tower shone like fierce flame in the approaching dusk. For this tower, upon its hilltop in a faraway land, was like no other tower built by mortal man; its construction was of purest amethyst.