Tadao Ando’s Church of the Light is located in Ibaraki, a residential neighbourhood 25 kilometers north-northeast of Osaka. The building can be described simply as a bare concrete box with a wall cutting through it at a 15 degree angle. The heavy cast-in-place walls help separate the religious experience inside the small 113 square meter chapel from the outside world. The delineation between sacred and profane is important on this site, which does not permit much distance between two streets and the church itself.