Al.Shamrudal Al.Yarboubi is one of the poets of the Umayyad Arab who did not reach the hands of researchers in study and analysis , since he did not have a book collected his poems because of the loss of a great part of his poetry. A criticism approach based on the literary text as a starting point have been used to clarify the rhythm in Al.Shamrudal's Poetry , framing this with textual analysis and what his poetry provides us with codes and information in which we depended on to conclude Al.Shamrudal's stylistic in his poetry The plan of our study came in three sections, introduction and conclusion of the results that we came out of the study. The introduction has divided into two parts: The first part talks about the poets life and the second one define stylistic and its relationship with other sciences. The first section deals with repetition for its the most important sound phenomena, rhyme comes in the second section and meter in the third section. The study ends with the conclusion in which we explain the results we gained in this study.