This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
Cofnod lòg yr uwchlwythiad gwreiddiol
This image is a derivative work of the following images:
Chess xol45.svg licensed with BSD, Cc-by-sa-3.0-migrated, GFDL, GPL
2007-01-03T04:07:21Z Cburnett 45x45 (2575 Bytes) ((Information |Description='''en:''' Dot on light square, default size 45x45 |Source=Own work with Inkscape |Date=[[January 2]], [[2007]] |Author=[[:en:User:Cburnett]] |Permission=GFDL |other_versions= ))