- Fuente de la expresión
- THE FREE DICTIONARY
- Variantes
- « build castles in air »
- Contexto
- «I was gradually lulled by so much wealth and fell asleep in the very act of building castles in Spain»
- Tipo de fuente
- webpage
- Autor
- THE FREE DICTIONARY
- Título de la fuente
- To build castles in Spain
- Web
- http://idioms.thefreedictionary.com/building+castles+in+Spain https://books.google.es/books?id=OgAbBwAAQBAJ&pg=PT420&lpg=PT420&dq=%22building+castles+in+Spain%22&source=bl&ots=8u3mFyh4fK&sig=K2kn9qcIenYYI1E4j2k4xNn4j08&hl=es&sa=X&ved=0ahUKEwi9qe_HvZLKAhVJiRoKHfEMAwkQ6AEIPDAD#v=onepage&q=%22building%20castles%20in%20Spain%22&f=false
- Idioma
- English
- Nivel de uso
- Estándar
- Marca dialectal
- General
- Frecuencia
- Frecuente