The Señor was the source of it. The blood had run down the sides of his neck on to the pink flowered rug that had been his gift from Madrid, glistening on the creamy roses before sinking into the pile, as if into sand. His gaze was fixed on the corner of the room. That’s where she stood, with her pretty dress spattered and the broken neck of the bottle still clutched in her hand, the jagged edge dark with his blood. Droplets of it fell into the Scotch that had pooled around her feet, like vinegar into oil.

I should have spun on my heel and screamed, should have bellowed murder down into the courtyard below. But I didn’t. And that was the start of all the trouble for me. It’s what brought me here.

I’ve always suffered because of blood. Right from the start, I was told that the two bloods that made me, rich and poor, shouldn’t have been mixed: that they had no business being shaken together and even less business resulting in a child. Some of our customers – like the Señor Ramón Vélez del Olmo who bled out on the rug – called me a mongrel. Most of the girls called me that too, though never to my face.

It was all right for them. They were of somewhere. I was of nowhere, except for the inn. Which is why, I suppose, I eventually named myself for the place. Del Potro.

The Hostería del Potro stood on one side of a small plaza, where the city had once held horse fairs, back before anyone could remember. It was the centre of my world, the plaza, with its fountain topped by a crumbling stone horse, and its tiled rooftops that butted and jostled one another, a cat’s highway down to the river. I knew those roofs and streets as well as my own body, and nowhere better than the hostería, the oldest inn in Córdoba.

I believe I was born there, or at least, was left there soon after. The hostería’s flaking plaster walls absorbed the sound of my first cries. The draught through its cracked windows was the breath that soothed my fevers, the groan of its floorboards was a grandmother’s voice murmuring a lullaby, the clanking of bedposts and the snores of countless men were the familiar sounds of my childhood years.

I had been at the inn longer than anyone, except for Mama Morales. Once, I made the mistake of asking whether she was my mama. She had looked at me with such contempt that I knew the truth immediately: I did not belong to people, to mother or father or family. I belonged to the inn, like the cats born in the stable that lived and died too soon amongst the hay.