Clue: River crossed by Orpheus

Answer: STYX

Length: 4

---

Similar Clues:

• River in Belarus crossed by Napoleon in 1812 (NEMAN with 5 letters)
• River crossed by a ferry in a 1965 top 10 hit (MERSEY with 6 letters)
• River crossed in the Korean War (YALU with 4 letters)
• River crossed by Charon (STYX with 4 letters)
• River that was notably crossed on Christmas 1776 (DELAWARE with 8 letters)
• Crossed, as a shallow river (FORDED with 6 letters)
• River crossed by the Ponte Vecchio (ARNO with 4 letters)
• River famously crossed by Caesar (RUBICON with 7 letters)
• Crossed, as a river (FORDED with 6 letters)
• River crossed in Joshua (JORDAN with 6 letters)