Qajar period can be seen as innovations and new developments in art and architecture. Among these developments, the growing relationship and exchanges with the West, Seeking new knowledge and new science to Iran, Special effects seen on the Art and Architecture and especially buildings decoration are in the Qajar period.Among the most important developments and New knowledge can be cited invention and log in photography, Log in and application of correspondence postal stamps and New European postcards.In this article, research methods is used description- Analysis and Studies Library in Architecture of The Masjid-Madreseh and also Field Studies To participate in the building and Direct observation. And the impact of these developments Review and assessment has been on the decorations Mashid-Madreseh of Qajar.Based on the reviews and studies, much of the decorating and tiling designs Mashid-Madrseh of Qajar is modeled Photos, stamps and postcards of that period.And images of monuments, Landscapes and architecture, Birds, grapes, crown, winged angels and humans, European men' s clothing, The flower vases and bowls and plates With various flowers, especially roses and lily In designs and decorative tiling And sculpted monuments seen.