Ornamental Landscape, Mosque Garden, Semnan

The garden of the Semnan Mosque is recognized as the oldest mosque garden in the Islamic world. It is an integral part of the Jāmeh Mosque of Semnan and is situated in the direction of the qibla, directly within the worshippers’ line of sight. This spatial arrangement transforms the garden into a symbolic representation of paradise within the visual and spiritual experience of prayer. In this mosque, the garden serves not only a functional purpose but also plays a vital role in the aesthetic and spiritual composition of the sacred space. It has been employed as a form of ornamental landscaping—a design approach that enhances the beauty of open areas through the deliberate use of natural and architectural elements. This type of landscaping, sometimes referred to as decorative landscaping, contributes to the visual harmony and spiritual ambiance of the mosque, reinforcing the traditional symbolic association between gardens and paradise in Islamic culture.