Once upon a time, there was a building plot located on a steep slope. Once upon a time, there was a falconer who kept a rare falcon. Although it does not happen to falcons, the bird died of heart attack. The grieving falconer got his insurance indemnity and bought this land. One generation later, the falconer´s son and his friend decided to create a home for their families. In memory of the poor falcon and at their request, we drilled a roughly carved house as piece of rock into the steep ground and placed a “nest” at the top of it hidden behind the chimney accessible by a narrow spiral staircase.