Secrets in the Sand
Singing Sands and Saudi Howling Cave
Season 1 Episode 6 of 6
Ancient human remains are discovered in the Peruvian highlands, underwater Roman ruins are uncovered in Tunisia and strange sounds in the Mongolian desert are investigated. Plus, a cache of human and animal bones discovered in a Saudi Arabian cave
Secrets in the Sand airs on Sky History HD at 4:10 PM, Tuesday 22 July. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
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