الخلاصة:
Poetic rhythm is considered to be one the most difficult terminologies to
Explain and interpret. This latter has not been clearly defined neither in the ancient time nor the modern one, until now there is no clear definition of it. The concept remained vague and ambiguous in most studies whether theoretically or practically. Throughout this article we try to explain the philosophical concept of poetic rhythm in the previous studies of Greekphilosophers and Muslim philosophers.