Mount Megeshra

Mount Megeshra was a mountain on Peladon. Ettis hid the Sonic lance in a cave on Megeshra as it overlooked the citadel; he planned to destroy the citadel from there. Azaxyr fitted the device with a self-destruct mechanism. When activated it blew up killing Ettis. Eckersley hid his spaceship behind Megeshra.

A network of tunnels near Megeshra led directly into the mines. (DW: The Monster of Peladon)