article_snippet.sent: Believed to be constructed in the first century A.D. and situated on one of the most important ancient trade routes, linking the north and south of the Arabian peninsula, the mysterious monument was never finished.
article_snippet.sent: The striking structure is the largest of the 131 tombs in the area, hinting The striking structure was intended for someone of great power .
article_snippet.sent: Despite The striking structure misleading name, the mysterious monument was actually used as a tomb. 
article_snippet.sent: the mysterious monument's intricate carving borrows decorative elements from Egyptian, Hellenistic, and Assyrian architecture.
article_snippet.sent: Size would have been indicative of the person's social status and wealth, hinting it was intended for someone of power.