Schoenus

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Schoenus
in hieroglyphs

Schoenus (

Greek and Roman unit of length and area based on the knotted cords first used in Egyptian surveying
.

Length

The

First Cataract in Roman-era Nubia.[2] Pliny the Elder 5.11 that is 30 stadia. Strabo 17.1.24: according to the place, between 30 and 120 stadia. Isidore of Charax's schoenus—used in his Parthian Stations—has been given values between 4.7 and 5.5 kilometers, but the precise value remains controversial given the known errors in some of his distances.[3][4]

The Byzantine schoinion or "little schoenus" (σχοινιον, skhoinion) was 20000 Greek feet or 33⅓ stades.[5]

Area

The Romans also used the schoenus as a unit of area, equivalent to the actus quadratus or half-

grape vines, upon penalty of fines.[6]

See also

References