This book is an academic study of Persian poetry from the Constitutional era (1905-1911), focusing on its central concepts and examining the works of ten prominent poets of the period. Derived from the author's doctoral dissertation, it draws on theories of cognitive grammar and cognitive poetics to analyze the syntactic, linguistic, and discursive systems of the poems. It demonstrates how Constitutional-era poetry became a space for expressing diverse, and at times opposing, perspectives on the political and social transformations of its time. The study also offers a new classification of the poets of this period. Maryam Jafari Azarmani, born in 1977 in Tehran, is a poet, researcher, and literary critic. She holds a PhD in Persian Language and Literature and a bachelor's degree in French Language. To date, she has published 17 poetry collections and two research books, and this work is her third scholarly study. Over the past three decades, she has also written numerous articles and essays on literary and theoretical topics in various periodicals. Translating French poetry is another part of her professional activity. Her poems and books have won and been nominated for multiple literary awards. She has also served as a juror for various poetry and literary prizes.