Comparative evaluation of the examples of the concept of nature as heaven in the plant motifs of the Iranian garden carpet design

In the theoretical literature, there are different types of carpets called tree carpets, garden carpets, four-garden carpets, and heavenly carpets. According to some experts, the maps of these Iranian carpets include different narratives of garden and paradise carpets. And its symbolic concepts are still under discussion and research. The research method in the first stage is descriptive and geometrical content analysis of carpet motifs with simulation analysis software that has benefited from library studies and applied graphics (SA). The findings of the research show that in the design of garden carpets, in addition to the general garden format, streams and gardens are regularly included in the text of the work, and usually the two main axes are two streams of water on the background of the carpet. Has divided it into four parts (four Iranian gardens plan) which contains an allegorical concept of heaven.