"Scale is a very elusive aspect of architecture and of course it relates to the particulat nature, use, environment, and location of the building." (Kevin Roche)
The Knights of Columbus Building is a remarkable 23 story tower designed by Roche and Dinkeloo in the 1960s. The four powerful cylindrical corners make the building to resemble a fortress. These four corner towers are made of poured-in-place concrete and support the core's corten steel structure.