− | <center>For lessons on the [[topic]] of '''Decimation''' ([[Catastrophism]]), follow [http://nordan.daynal.org/wiki/index.php?title=Category:Catastrophism '''''this link'''''].</center> | + | <center>For lessons on the [[topic]] of '''Decimation''' ([[Catastrophism]]), follow [https://nordan.daynal.org/wiki/index.php?title=Category:Catastrophism '''''this link'''''].</center> |