![The World's Oldest Underground Temple Resonates at a Frequency That Has a Profound Effect on the Brain The World's Oldest Underground Temple Resonates at a Frequency That Has a Profound Effect on the Brain](https://earthlymission.com/wp-content/uploads/2022/09/hypogeum-hal-saflieni-malta-sound-frequency-1.jpg)
The World's Oldest Underground Temple Resonates at a Frequency That Has a Profound Effect on the Brain
Tickets for the new audiovisual show at the Ħal Saflieni Hypogeum available online - The Malta Independent
![Ħal Safleni Hypogeum (Malta) | My Travelogue - Indian Travel Blogger, Heritage enthusiast & UNESCO hunter! Ħal Safleni Hypogeum (Malta) | My Travelogue - Indian Travel Blogger, Heritage enthusiast & UNESCO hunter!](https://3.bp.blogspot.com/-nF9lCYNoDb0/XN6U9zjMISI/AAAAAAAAb5o/f02en_KKRLoAfG8x5sRUVq0VWlQ-VRURACEwYBhgL/s1600/Hypogeum_4.jpg)
Ħal Safleni Hypogeum (Malta) | My Travelogue - Indian Travel Blogger, Heritage enthusiast & UNESCO hunter!
![Hal Saflieni Hypogeum [The Hypogeum of Hal Saflieni, Hypogeum of Ħal-Saflieni] Ancient Temple : The Megalithic Portal and Megalith Map: Hal Saflieni Hypogeum [The Hypogeum of Hal Saflieni, Hypogeum of Ħal-Saflieni] Ancient Temple : The Megalithic Portal and Megalith Map:](https://www.megalithic.co.uk/a558/a312/gallery/malta/flk18841297035.jpg)