
1) Ancient Roman religion
Found on
https://www.crosswordclues.com/clue/religio

The Latin term religiō, origin of the modern lexeme religion (via Old French/Middle Latin) is of ultimately obscure etymology. It is recorded beginning in the 1st century BC, i.e. in Classical Latin at the beginning of the Roman Empire, notably by Cicero, in the sense of `scrupulous or strict observance of the traditional cultus`. ==Etymology==.....
Found on
http://en.wikipedia.org/wiki/Religio

Religio, libertas et scientia. Religion, liberty, and knowledge. Motto of Cedar Crest College, Allentown, Pennsylvania, USA.
Found on
http://www.wordinfo.info/words/index/info/view_unit/3480/
No exact match found.