The Bioclimatic Performance of Towns and Settlements as Defined by Byzantine Building Codes

The Byzantine Building Codes aimed at defining in a very precise manner the way in which settlements and towns were built within the boundaries of the Byzantine Empire. Consequently, they contained rules that defined the front, side and rear distances between buildings of different uses, the number and dimensions of the windows, the depth and distances of the projections, etc. Many of these limitations and rules were mainly derived from issues of sanitation, privacy and views. Nevertheless, in many parts of the Codes, there is reference to the achievement of acceptable daylighting and ventilation conditions.This primary aim of this paper is to investigate the bioclimatic performance of the built environment, which was shaped based on these building codes, in terms of insolation, shading and daylighting, as well as air circulation and ventilation. The findings of the study will provide information concerning the bioclimatic performance of both the urban open spaces and the interior living spaces of buildings in Byzantine towns and settlements, whose form derived from Byzantine Building Codes.