Crux people of Mato Grosso state in Brazil saw the stars of Crux as "Aganagi" angry bees having emerged from the Coalsack, which they saw as the beehive. Among Tuaregs, the four most visible stars of Crux are considered "iggaren", i.e. four "Maerua crassifolia" trees. The Tswana people of Botswana saw the constellation as "Dithutlwa", two giraffes – Acrux and Mimosa forming a male, and Gacrux and Delta Crucis forming the female. Crux Crux is a constellation located in the southern sky in a bright portion of the Milky Way. It is among the most easily distinguished constellations, as all of
Crux the Coalsack Nebula. The stars within Crux were known to the Ancient Greeks, where Ptolemy regarded them as part of the constellation Centaurus. They were entirely visible as far north as Britain in the fourth millennium BC. However, the precession of the equinoxes gradually lowered the stars below the European horizon, and they were eventually forgotten by the inhabitants of northern latitudes. By 400 AD, most of the stars in the constellation we now call Crux never rose above the horizon of Athens. The 15th century Venetian navigator Alvise Cadamosto made note of what was probably the Southern Cross on