Erf's search of the mural turns up nothing, as did Gildrim's hunt for secret areas behind paintings in the previous room. One of the paintings, though, a six-inch round portrait of a young woman with a severe frown, reminds Gildrim of Alvar Thorne. It's not an obvious likeness, but something about the forbidding creases in the brow... It might be family resemblance, or maybe only similarity of temperament. Or possibly just gas.