Casa Batllo is a unique building located in Barcelona, it was redesigned by Antonio Gaudi in 1904 and its local name is “Casa dels ossos” which means House of Bones. The building’s unusual tracery, oval windows, and sculptured stone make it a real work of art. Its façade is decorated with a colorful mosaic made of broken tiles.
This house was bought by Josep Batllo in 1900. Its unique design made the house undesirable to most buyers but the Batllo family decided to buy it because it was located in the middle of Passeig de Gracia which was known as a very prestigious area in Barcelona. Gaudi redesigned the house in 1904 and turned it into the architecture wonder it is today.