Last seen in:
- Premier Sunday - King Feature Syndicate - Apr 19 2020
- Universal - Nov 25 2017
- Universal - Jul 23 2017
- The Telegraph - QUICK CROSSWORD NO: 28,002 - Jan 5 2016
- Eugene Sheffer - King Feature Syndicate - Dec 22 2015
- The Telegraph - QUICK CROSSWORD NO: 27,362 - Dec 16 2013
- Premier Sunday - King Feature Syndicate - Nov 20 2011
- USA Today - Jan 13 2005
Related Clues:
- Charon's river
- Oblivion
- An oath on it was once held to be inviolable
- Charon's crossing
- Underworld flower
- Crossing for Charon
- River in Hades
- Where Achilles was bathed
- Name on which ancient oaths were taken
- 'The flood of deadly hate': Milton
- Charon's waterway
- Netherworld river
- ''Babe'' band
- River of Hades
- River near Lethe