Main Entrance of Great Mosque, 

John Frederick Lewis, a prominent British artist of the 19th century, captured the intricate architecture and bustling atmosphere of a mosque entrance in this sketch. While the exact location and date are unknown, the artist's keen observation of the Middle Eastern setting is evident in the detailed portrayal of the vaulted ceiling, ornate columns, and the figures going about their daily lives. The use of delicate washes and lines conveys the luminosity of the interior space, making it an engaging glimpse into a culturally rich environment.