The Development and Significance of Decorative Motifs on Façade Wall Elements in Western-Style Architecture in Thailand

Abstract

This article aims to present the development and significance of decorative motifs on building façades influenced by Western architecture during the reigns of King Rama V and VI of the Rattanakosin era. This period marked a turning point in the country's modernization, aligning it more closely with developed nations amid national reforms and the pressures of Western imperialism. Building façades are significant decorative elements; they create the first impression for viewers and serve as a symbolic link between architecture and society.

This study examines conceptual frameworks concerning the façade wall in symbolic and sociocultural terms and applies them to the analysis of selected case studies. It employs a qualitative research methodology based on documentary research and fieldwork, together with a comparative study of various factors through selected examples of Western-influenced architecture constructed during the period under investigation. The criteria for selecting the case studies include buildings that demonstrate Western architectural influence and were constructed during the reigns of King Rama V and King Rama VI; buildings that display distinctive façade wall elements in terms of form and composition; buildings with sufficiently intact decorative motifs that can be clearly analyzed; and buildings of historical value or significance as representatives of the social and architectural contexts of the period. This approach aims to explain the development of formal characteristics alongside an interpretation of symbolic meanings within the specific context of Thai society.

The findings of this study identify three principal roles and significances of the façade wall in Thai architecture influenced by Western architectural traditions. First, the façade wall functions as the “image” of the building. It is the first architectural element perceived by viewers and plays a role in organizing visual perception and establishing a hierarchy of recognition, thereby reflecting the character and identity of the building. Second, the façade wall serves as a symbolic mechanism for expressing the status and authority of the patron or the state in the production of architecture. The patron or the state may have shaped the conceptual framework and design direction alongside the architect. Decorative forms, therefore, should not be understood solely as the result of artistic creation; rather, they constitute a “construction of authoritative identity” determined by the central authority and articulated through architectural elements. Third, the façade wall reflects concepts of beauty and aesthetics derived from classical conventions, which represented an internationally recognized system of aesthetic values. The forms that appeared in these buildings were not adopted through direct imitation, but were reinterpreted and adapted to suit a different cultural context. As a result, the façade wall became a cultural field in which beauty, power, and social identity were integrated. In conclusion, the façade wall was adapted and reinterpreted in accordance with the cultural context of Thai society. It became a site where international forms, local identity, and state authority were integrated into a coherent architectural expression. This clearly reflects the process through which Thai society entered modernity.