For the Public Domain Review, Hunter Dukes and Adam Green visit Antoni Jażwiński’s Polish System, which charts space and time in a grid layout.
The Polish System — which almost anticipates Piet Mondrian’s abstract checkerboards and the wider modernist fascination with grid figures — coupled chronology to the map-making traditions of geography. In Jażwiński’s original chart, each main 10×10 box is a century and the rows separate decades. Within a century box, each individual square is a year, each color a nation (with shading for different monarchs or governments), and symbols can stand for marriages, wars, treaties, and other types of events. Should one become proficient with this system, they can peer down on the history of the world, summarized on a surface not much larger than a chessboard.
Not quite a calendar. Not quite a unit chart.
