I nodded. ‘You could do that,’ I said with a little smile, looking at his rapt face. ‘It might work. A big enough town, with lots of people travelling through, and wealthy people who would come again and again. It might work.’

He glanced down at me. ‘You believe in me,’ he said.

‘Aye,’ I said simply. ‘I always have.’

There was a little silence then, between us.

‘Now,’ he said. ‘You see how your sister is doing!’

He flung open the door to the barn and we went in. They were losing the light inside and were doing the last tricks of the day before stopping work. The poorhouse girl, Katie, was on the ladder. Dandy was on the pedestal. Jack was standing astride on the catcher’s frame.

I felt my throat grow dry and I swallowed at the sight of Dandy looking so small and up so high.

‘Right!’ David called. He was on the ground below the flyers’ ladder. ‘Last trick of the day, and we have an audience so let’s show what we can do! Dandy! Let’s have that trick again.’

Dandy climbed two paces up an extra ladder above the pedestal to give herself more height and took the trapeze in both hands. Jack checked the buckles which held the thick leather belt at his waist, and rubbed his hands together, scowling and looking upwards. I hardly saw him. I was watching Dandy like a fieldmouse watches a circling hawk far above him. I saw her smile. She was happy enough.

I looked back to Jack. He was watching Dandy’s swing build up until she came so close that if he reached out he could tap her on the feet. He shifted a little, as if to ready himself and then he called, ‘Pret!’ in the way David had taught him. Dandy beat with her legs and swung a little harder, then Jack shouted, ‘Hup!’ and Dandy stretched her feet out towards him as far as she could.

For a moment she seemed to hang in space, quite motionless. Then Jack reached out and we heard the firm slap of his hands on her ankles. At that moment Dandy let go the trapeze and swung, head down, arms trailing, through Jack’s legs, through the A-frame, while Jack bent low to swing her.