A model called the “semiotic ladder,” which consists of “consecutive semiotic squares,” is proposed in this paper, through which the meanings of the deep structure of a narrative can be depicted as fluid and dynamic. It shows the stages of producing meanings in the narrative, from beginning to end. To see this, several narratives in the epic and mythological genres are analyzed in order to discover their abstract and deep structural meanings, and to prove the dynamic nature of meaning in (...) the semiotic ladder. According to the analysis, the process of the semiotic ladder depicts the displacement and fluidity of narrative meanings using consecutive semiotic squares, and this pattern can be applied to and implemented in all narratives. Also, the semiotic ladder allows us to clearly observe the pattern of movement of the narrative subject schema in the path of accomplishing the object. (shrink)