In the 1400s, opium began to play a significant role in Persian classical poetry traditions, with references appearing in ghazals and mystical verse. This integration of opium into literary works reflects its cultural and spiritual significance in Persian society. The use of intoxicants in poetry also highlights the complex relationship between creativity, inspiration, and altered states of consciousness in the artistic expression of the time.

Opium's role in Persian classical poetry traditions around 1400 enriched the metaphorical language of ecstasy and divine union. Poets like Omar Khayyam and Hafez incorporated opium as a symbol of transcendence, exploring the complexities of love, spirituality, and the search for meaning.