This document defines the term "conventional" and provides examples of conventional architecture. It states that conventional means normal and ordinary, following traditional methods. It then discusses the Azuma House in Osaka as a conventional building due to its simple geometry and complex circulation plan. It describes the courtyard of the Row House in Sumiyoshi as being secluded and open only to the sky, with the courtyard acting as a window that allows nature to seep into the observer. It introduces a concrete box amidst dilapidated wooden row houses in Osaka as an example of conventional architecture.