The traditional focuses of sociology include social stratification, social class, social mobility, religion, secularization, law, sexuality and deviance.
These were called calceus mulleus, and the name may have been shortened to mules by English speakers. Hence the primary difference between mules and clogs in early days was that clogs were likely to be worn by working people, and mules were fancier and favored by the aristocracy.
Female mule = mare mule, or molly. A hinny resembles a horse more than an ass. It looks more like a horse with long ears. The mule is a cross between a male donkey [jack] and a female horse [mare]. The hinny is also called a mule, but is crossed between a male horse [stallion] and a female donkey [jenny, or jennet]. The Difference between Mules and Hinnies. The feet [hooves] of a hinny are more like a donkey, narrow and more upright, and the muleâs hooves are more horse-like. However, a bit more angle than the donkey hoof but not as round and angled as the horse.