A major landmark in predominantly low rise Marrakesh, Koutoubia Mosque was built during the twelfth century. With a massive minaret (77 metres high) visible across the city, the sandstone Mosque showcases some of the best of Islamic architecture, including decorative arches, intricate tile work and extensive gardens. The Marrakesh tourist authority says the minaret, which is adorned with four copper globes, is exemplary of Moorish ornamentation and has served as a lighthouse and watchtower, in addition to its spiritual role. Koutoubia Mosque is named after the Arabic word ‘koutoubiyyin', meaning booksellers, which reflects the area's history as a manuscript marketplace. While the interior of the mosque isn't open to tourists, you can visit the expansive courtyard and gardens.