The Gate to the Underworld, next to the Temple of Apollo. Leads to a small cave filled with suffocating carbon dioxide gas. The local priests knew how to find pockets of oxygen, so that they could emerge unscathed, and pretend to be under divine protection.
The Gate to the Underworld, next to the Temple of Apollo. Leads to a small cave filled with suffocating carbon dioxide gas. The local priests knew how to find pockets of oxygen, so that they could emerge unscathed, and pretend to be under divine protection.