Topkapi Gate of Felicity

The Secret Sign Language of the Ottoman Court

Deaf servants were favored companions of the Ottoman sultan, and their facility in nonverbal communication made them indispensable to the court.
Book of Curiosities

Ancient Maps Are Mirrors for the Ancient Psyche

The Book of Curiosities of the Sciences, and Marvels for the Eyes, an eleventh-century Arabic geography, is still a wonder.