In Greek mythology it is Poseidon. But in Roman mythology, it is Neptune.
Because, Neptune is the name of the Roman Sea God.
The Roman god of the sea was Neptune (Neptunus).
Neptune
The Romans called him Neptune.
Neptune
Neptune.
The Roman God Neptune is the God of the sea.
The Roman God of the Sea is Neptune, like the planet
Neptunus (Neptune)
it is the roman sea god
Neptun was the roman sea god
If you mean the planet neptune then it mean god of the sea. Poseidon is also one.It is named after the roman god of the sea:p