Since the beginning of the twenty-first century, the scientific revolution and technological development led to the development of architectural trends, where the structure of mosques was affected globally, regionally and locally in terms of design concept, which led to creativity in thinking and innovation in the design of mosques, where the environmental and physical characteristics of the mosque remained constant on the importance of the mosque and its requirements as a place With the change in the concept of design, personality and architectural identity, and the relationship between the mosque and the environment of different urban areas, also led some factors as (environment, society, economy) to convert elements and vocabulary of mosques, these paper aims to read the critical analysis of the impact of the era variables and the sustainable architecture trends to design the mosque concept, monitoring, and analyze and evaluate architectural transformations with the integration between forms, spaces, and the meanings of symbolic expressions, through the elements and vocabulary of the mosques structure types, its role and mission in the Islamic city, also study the principles of the mosques design and its development through (plans, elevations, structural system, details) to derive architectural values and principles and integrate them into a modern architectural style to express the Islamic architectural personality.
As an attempt to present an architectural character, values, concepts, aesthetic, social, cultural and environmental standards according to the nature of each society, to explore new horizons for the future sustainability of the concept of mosque design, the research relies on some descriptive methodological methods based on information gathering and highlighting the theoretical backgrounds of the different trends, A comparative analytical approach to the monitoring and analysis of case study samples using of statistical analysis, the results are extracted and graphically illustrated by the graph method and charts.