Expression and communication in architecture philosophy of vernacular architecture of the Yorubas in Nigeria

This paper investigated how Yoruba architectural philosophy was expressed and communicated through their vernacular architecture, despite its gradually diminishing presence in modern times. A mixed-method approach involving questionnaire, interview, and observation checklist was adopted to achieve this. Using the stratified random sampling technique, a sample size of 240 respondents was selected. Of these, 168 copies of the questionnaire were returned, resulting in a 70% response rate. A structured interview was also conducted, which provided a clearer understanding of the architectural philosophy behind Yoruba vernacular architecture. To present the results of the analysis conducted using SPSS, tables, and charts were created and incorporated into the report. The study found out that Yoruba vernacular architecture expresses a range of architectural philosophies beyond aesthetics and art form. However, many of these philosophies are at risk of going into extinction due to the demolition and renovation of traditional buildings. This highlights the importance of preserving and promoting Yoruba architectural heritage in modern designs, to ensure the preservation of its cultural significance. The study concluded that it is crucial to integrate these traditional elements into contemporary architecture, to allow the Yoruba architectural philosophy to continue to be expressed and communicated to future generations.