RE: El Patio de la Infanta y sus tapices // The Courtyard of the Infanta and its tapestries

I was free to practise...

I hoped to read the end of the phrase like: I was free to practise playing on that organ :))) Well, its keyboard was locked, but the pedals are there, and we can see the registers it has. Thank you for taking us here, @palomap3 😇