Salvador Dalí always admired Antoni Gaudí, the fascination he felt for the great architect, specially for his most iconic building, the Sagrada Família which he represented in numerous works.
Among the illustrations he made for his Auca, Dalí created this interesting drawing in which the number 23 is transformed into a construction made with the elements of nature that the architect liked so much, becoming a perfect symbiosis between the surrealism of one and the modernism of the other.