Amphiscians (n.) Look up Amphiscians at Dictionary.com
1620s, from Medieval Latin Amphiscii, from Greek amphiskioi "inhabitants of the tropics," literally "throwing a shadow both ways," from amphi "on both sides" (see amphi-) + skia "shadow, shade," from PIE root *skai- (2) "to gleam, shine, flicker" (see shine (v.)). Inhabitants of torrid zones, so called because they are "people whose shadow is sometimes to the North, and sometimes to the South" [Cockerham, 1623] depending on the sun being below or above the equator. Compare Ascians.