As an interior architect, I greatly relish designing staircase due to the fact that they are always problematic. I’m not talking about just sticking on a prefab. Perhaps, many architects do not like them for this reason. My father tells me that architects shows their worth through their staircase designs. At any rate, today, it is not truly compelling, thanks to software. This staircase sketch was from a picture taken at Longy. The staircase has carried people since 1889, having high quality woodworks.