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:
Metonic lunar eclipses D. en October May lunar eclipse chart own original text selfmade SockPuppetForTomruen talk Image Lunar eclipse chartmay SockPuppetForTomruen Original upload log page en MetoniclunareclipsesD SockPuppetForTomruen bytes no May lunar eclipse chart selfmade SockPuppetForTomruen talk Image Lunar eclipse