Looking for clues • Earth.com Looking for clues

Foote continued, “Yet comparatively little about the Arabian peninsula in ancient times has been discovered. Exactly how our findings will impact on understanding of ancient history, we don’t yet know. But it is likely to reshape the world view of earlier periods.” And she and the rest of the Al-Ula team had the use of a very high-tech tool to make this possibility even more of a reality. Photo Credit: Eric Lafforgue/Art In All Of Us/Corbis / Getty Images

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