Wright, Fallingwater house

Fallingwater stands as one of Frank Wright's greatest masterpieces The home was built on top of an active waterfall which flows beneath the house, was essential the impermeability of the foundation.
Wright's passion for Japanese architecture was strongly reflected in the design of Fallingwater, particularly in the importance of interpenetrating exterior and interior spaces and the strong emphasis placed on harmony between man and nature. So for its dynamism and for its integration with the striking natural surroundings, Fallingwater house can be understood as porous.

Fallingwater or Kaufmann Residence, 1935, Southwestern Pennsylvania. 

Explore the Official site of Fallingwater house