(A geomancer or sand diviner from Mali traces geomantic figures in a prepared bed of sand)
A few days ago a member of a Geomancy study group that I am a part of on Facebook posted some interesting links to 19th century material that mentions geomancy. Many of the links this person posted included accounts of geomantic procedures that European colonial explorers like Sir Richard Burton had observed during their travels through parts of Africa. One of the links was a little different however: it was a facsimile of Voyage au Darfour (Journey to Darfur), the 1845 translation into French of a travelogue written in Arabic by Sheikh Mohammed Ibn Omar El-Tounsy (Al-Tunisi), who served as chief reviewer of translations of medical texts translated from European languages into Arabic at the School of Medicine in Cairo. This particular source thus jumped out at me, not only for its content but because rather than yet another white colonist’s account of native culture, it represented the reflections of a colonized non-white foreigner observing cultural practices that were both different from and cognate with his own.
had a dream in which a young Tibetan refugee woman was doing mo for clients. To ‘do mo’, ༼མོ་རྒྱག་པ་༽ ‘moh gyap pa’, means to tell the future, and over the centuries various divinatory systems, such as throwing dice, counting rosary beads, observing animal auguries, consulting spirit oracles, reading the pattern of rice on a drum skin, interpreting dreams, and scrying with brass mirrors to see visions, have played an important role in Tibetan civilization. In my dream I did not initially realize I was in a མོ་རྒྱག་ས་, a place of divination. I was in a dimly lit, low-ceiling-ed room – a number of individual computers stations were set up with chairs like in an Internet cafe and there were booths and tables dispersed around the screens padded in cheap blue, orange, and black imitation-leather like in some kind of diner (there was indeed a kitchen of sorts, that was serving food to customers). 
A Perfumed Skull 