There was something endearing, even to a careful, reserved man, in a seven-year-old proclaiming, as was required, "With this affliction I will contend," and then detailing his proposed treatment of an inflamed, painful toe or a cough with blood and loose matter in it. The interesting thing, Rustem thought, idly stroking his neat, pointed beard, was that Shaski's answers were very often to the point. He'd even had the boy answer a question once to embarrass a student caught unprepared after a night's drinking, though later that evening he'd regretted doing so. Young men were entitled to visit taverns now and again. It taught them about the lives and pleasures of common men, kept them from aging too soon. A physician needed to be aware of the nature of people and their weaknesses and not be harsh in his judgement of ordinary folly. Judgement was for Perun and Anahita.

The feel of his own beard reminded him of a thought he'd had the night before: it was time to dye it again. He wondered if it was still necessary to be streaking the light brown with grey. When he'd returned from ispahani and the Ajbar Islands four years ago, settling in his home town and opening a physician's practice and a school, he'd considered it prudent to gain a measure of credibility by making himself look older. In the east, the Ispahani physician-priests would lean on walking sticks they

didn't need, gain weight deliberately, dole out words in measured cadences or with eyes focused on inward visions, all to present the desired image of dignity and success.