The massive megastructure built for eternity and still standing 1,700 years later
- Posted on February 9, 2026
- By AOL
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The massive megastructure built for eternity and still standing 1,700 years later
Jetavanaramaya, a colossal fourth-century Sri Lankan stupa, was once among the world’s largest structures — a vast and ancient brick-built engineering marvel born out of religious rivalry that has endured earthquakes, neglect and civil war.