“It sounds like a description of what you imagine yourself to have been like at the age of sixteen,” said the baroness.

“My mother has probably been showing you some of my early photographs,” said Clovis. Having turned the sarcasm into a compliment, he resumed his story.

“The king had Vespaluus shut up in a dark tower for three days, with nothing but bread and water to live on, the squealing and fluttering of bats to listen to, and drifting clouds to watch through one little window slit. The anti-Pagan section of the community began to talk portentously of the boy-martyr. The martyrdom was mitigated, as far as the food was concerned, by the carelessness of the tower warden, who once or twice left a portion of his own supper of broiled meat and fruit and wine by mistake in the prince’s cell. After the punishment was over, Vespaluus was closely watched for any further symptom of religious perversity, for the king was determined to stand no more opposition on so important a matter, even from a favourite nephew. If there was any more of this nonsense, he said, the succession to the throne would have to be altered.