Free Darwath 2 - The Walls Of The Air by Barbara Hambly

forces which centered on each separate symbol Ingold sometimes talked about them as the two men ate supper or settled down for the night, explaining how they might be used for meditation or divination, telling where they came from, who had first drawn them, and why. Slowly their pattern came to make sense to Rudy, until he saw how a single rune, properly made with the appropriate words and thoughts, could draw its attributes to itself and surround itself with them. This was how Yad would protect and turn aside the gaze of a seeker from that on which if was drawn, how Traw would make invisible things visible, and how Pern would focus the thoughts of those who looked upon it for rationality, justice, and law.
    Ingold never drew them all out for him again.
    He taught Rudy other things as the plains country gave way entirely to the fringes of the cold sagebrush deserts. He showed simple tricks of illusion that could be woven around a wizard to make other people see things they did not really see. A mage could spot the illusion, but most people, who operated on surface impressions, could easily be led to think that they saw a person of different appearance, or a tree, or an animal, or a flaming whirlwind—or simply nothing there at all. It was less like magic, Rudy thought, than it was like acting, or storytelling, or drawing, but done differently. Rudy could already call fire and mold the white witchlight into a ball to illuminate without heat, like St. Elmo's fire on the end of his staff. He had learned to use his ability better to see in darkness and, by experiment, to draw visible things in the air with his fingers. As they came into the true desert and water grew scarcer, Ingold showed him how to make a water compass by witching the twigs of a certain plant and how to tell by magic if a plant were poisonous.
    One night they spoke of power, of the central key of each person or being or living thing—and Ingold's definition of living things was very different from Rudy's. He spoke of the focus of all being, the innermost truth that Plato had called the essence; the understanding of that was the key to the Great Magic, and the ability to see it was the mark of a mage. Watching those bright crystal eyes across the fire, Rudy saw reflected in them the vision of his own soul, lying, like the silver runes on the Keep doors, beneath the surface of the familiar body. He saw with calm and pitiless detachment his own feelings about himself, the interlocking of vanity and love and yearning and laziness, a kind of bright, glittering perpetual-motion machine of affection, cowardice, and sloth that drove his restless soul. He saw it with Ingold's pure, unforbearing gaze, seeing faults and virtues alike, and was neither surprised nor ashamed. It only existed, being what it was. And in that timeless and bodiless trance, he became aware of that other essence beside him, like a lightning-riddled rock, lambent with power, fired within by a magic that permeated from its visible core. Ingold, he thought, startled and shocked, for the momentary vision of those scarred depths of love and grief and loneliness dwarfed his own bright, shallow emotions to insignificance. He felt an overwhelming awe of the wizard again, as he had before the ringing doors of the assaulted Keep and as he had one night in the valleys of the river, when Ingold had asked him why he wanted to be a mage. It was an awe that Rudy usually kept hidden, half-forgotten in the face of that shabby little old man with his scarred hands and mild, sarcastic humor. But the awe never fully left him; it increased as he came to understand this scruffy old pilgrim. He would now no longer question how Ingold knew whether Lohiro of Quo were alive or dead.
    “Magic isn't like I thought it would be,” Rudy said much later that same night as he gathered his blankets about him, while Ingold settled down by the fire to take first shift at guard. “I mean, I used to think it was like— oh, people