Related Clues:

• Greek god of the sea and earthquakes
• Eighth planet from the Sun
• Planet - sea god
• Write up melody for movement from 'The Planets'
• Brother of Pluto
• Greek god of the ocean
• *'The Mystic'
• God of seafood restaurants
• Atlantis was his chosen domain
• Planet farthest from the Sun, now
• Roman god of horses
• Tune pen into the Roman god
• Father of Triton
• Brother of Jupiter and Pluto
• Sea god — outer planet