“Mind you,” said Gramper, “your gran’s family were clever, too. My brother-in-law was a miner, but he got out of the industry and opened a café in Tenby. Now there’s a life for you-sea breezes, and nothing to do all day but make coffee and count your money.”

Da read another item. “‘As part of the preparations for the coronation, Buckingham Palace has produced a book of instructions two hundred and twelve pages long.’” He looked over the paper. “Mention that down the pit today, Billy. The men will be relieved to know that nothing has been left to chance.”

Billy was not very interested in royalty. What he liked was the adventure stories the Mail often printed about tough rugby-playing public-school men catching sneaky German spies. According to the paper, such spies infested every town in Britain, although there did not seem to be any in Aberowen, disappointingly.

Billy stood up. “Going down the street,” he announced. He left the house by the front door. “Going down the street” was a family euphemism: it meant going to the toilets, which stood halfway down Wellington Row. A low brick hut with a corrugated iron roof was built over a deep hole in the earth. The hut was divided into two compartments, one for men and one for women. Each compartment had a double seat, so that people went to the toilet two by two. No one knew why the builders had chosen this arrangement, but everyone made the best of it. Men looked straight ahead and said nothing, but-as Billy could often hear-women chatted companionably. The smell was suffocating, even when you experienced it every day of your life. Billy always tried to breathe as little as possible while he was inside, and came out gasping for air. The hole was shoveled out periodically by a man called Dai Muck.