This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Nyout schematic collapsed.svg thumb The basis of this image Schematic showing how classic cross and circle board game like the Korean Nyout Yut can be deformed into topologically equivalent cruciform board like the Indian Pachisi This image is based upon and is an SVG replacement for File Nyout schematic collapsed by Phil wink