People use different ways to transfer some mental activities they have in their world of thoughts to real life. The transfer of thoughts to real life happens in many forms; such as language as a communicative tool, writing which is a concrete form of verbal expression and body language. Writing, particularly graffiti has a vital role in the expression of feelings. Graffiti on modern world provide people with opportunity to express their love, political opinions they defend, parties they make propoganda for and to make advertisment for the products and services they want to sell. Parallel with the usage of graffiti in this way in modern world, there are some cases when poets write poems on wall, as well. In this paper, we will focus on the influence of a poem on the wall cited in the tezkire of Ashik Chalabi on the biography of two poets in the tezkire of Hasan Chalabi. Then, it will be mentioned about the writings of Evliya Chalabi which he wrote on walls and tree trunks specifying the date and the poems which Faruk Nafiz Çamlibel came across on the wall of a public house during his trip. To give example, it is benefitted from the poets' biographies written by Ashik Chalabi and Hasan Chalabi, the writings of Evliya Chalabi he wrote on mosques' wall and tree trunks in the cities he visited and poem Han Duvarları of Faruk Nafiz Çamlibel.