The influence of the Mediterranean climate on vernacular architecture: a comparative analysis between the vernacular responsive architecture of southern Portugal and north of Egypt

Mediterranean vernacular architecture was developed not only with respect to environmental and climatic factors but also with respect to culture, traditional construction materials and morphology. Despite the far distance between Portugal and Egypt, it was possible to find similar vernacular strategies under the influence of the Mediterranean climate and both Roman and Arab cultures. The paper adopted an explanatory qualitative analysis and comparative synthesis methods for vernacular passive and climatic responsive strategies for two regions. Covering from site planning, building design till building materials used through considering topography, resources, historic and cultural aspects. The outcomes of this research allow for understanding how different passive solar strategies and the use of natural energy sources can contribute to achieve appropriate indoor comfort conditions for contemporary practice. The paper draws a set of recommendations for more in-depth quantitative survey and energy efficiency measurements in Mediterranean climate.