Pi-hahiroth in the Bible

Speak unto the children of Israel, that they turn and encamp before Pi-hahiroth, between Migdol and the sea: before Baal-Zephon, opposite to it, shall ye encamp by the sea.

And the Egyptians pursued after them, all the horses and chariots of Pharaoh, and his horsemen, and his army, and overtook them where they had encamped by the sea, beside Pi-hahiroth, opposite to Baal-Zephon.

And they removed from Etham, and turned back to Pi-hahiroth, which is opposite Baal-Zephon, and encamped before Migdol.

And they journey from Pi-Hahiroth, and pass over through the midst of the sea, into the wilderness, and go a journey of three days in the wilderness of Etham, and encamp in Marah.