Compass universally used as compass until the invention of the box-like compass with a 'dry' pivoting needle sometime around 1300. Originally, many compasses were marked only as to the direction of magnetic north, or to the four cardinal points (north, south, east, west). Later, these were divided, in China into 24, and in Europe into 32 equally spaced points around the compass card. For a table of the thirty-two points, see compass points. In the modern era, the 360-degree system took hold. This system is still in use today for civilian navigators. The degree system spaces 360 equidistant points located clockwise
Compass (Hudson) Compass (Hudson) Compass is a public artwork by American artist Jon Barlow Hudson, located above the Brady Street Pedestrian Bridge, which is in Milwaukee, Wisconsin, United States of America. "Compass" consists of mirror-polished stainless steel tubes and four different blocks of Wisconsin granite. The sculpture measures 12'h. x 10'w. x 3'd. and was installed and signed by Hudson in 2005. This abstract/geometric sculpture connects four Wisconsin granite blocks with stainless steel tubes to form the shape of a circle or "compass" (one block at north, east, south, and west points). The sculpture includes Wausau Ruby Red, Glacial Rose, Amberg Silver