State of preservation of surface film: No apparent traces of salt exudation or damp. Excessive darkening of the varnish due to oxidation; varnish removal and new varnish advisable.

The coffeepot was bubbling in the kitchen. Julia got up and poured herself a large cup, black, no sugar. She returned with the cup in one hand, drying the other on the baggy man-size sweater she was wearing over her pyjamas. A light touch of her index finger and the sounds of Vivaldi’s Concerto for lute and viola d’amore burst upon the room, gliding on the grey morning light. She took a sip of thick, bitter coffee that burned the tip of her tongue. Then she sat down again, her feet bare on the carpet, and continued typing the report.

UV and X-ray examination: Detected no obvious major changes, alterations or subsequent repaints. The X-rays reveal a concealed inscription of the period, in Gothic lettering (see enclosed prints). This is not visible using conventional methods of examination. It could be uncovered without damage to the original by removing the layer of paint now covering the area.

She removed the sheet of paper from the typewriter and put it in an envelope with the X-ray photos, drank the rest of the coffee, which was still hot, and settled down to smoke another cigarette. Before her on the easel, in front of the lady by the window absorbed in her reading, the two chess players were engaged in a game that had been going on now for five centuries, a game depicted by Pieter Van Huys with such rigour and mastery that, like all the other objects in the picture, the chess pieces seemed to stand out in relief from the surface. The sense of realism was so intense that the painting effortlessly achieved the effect sought by the old Flemish masters: the integration of the spectator into the pictorial whole, persuading him that the space in which he stood was the same as that represented in the painting, as if the picture were a fragment of reality, or reality a fragment of the picture.