On the sacred mountain

Imagine a colossal puzzle made from over 2 million stone blocks—that's Borobudur, seen in today's image. Built during the 9th century in the reign of the Shailendra dynasty—an influential ruling family in Southeast Asia—it's the world's largest Buddhist temple, standing tall on the island of Java, Indonesia. This ancient sanctum has withstood centuries of natural challenges, including volcanic eruptions and earthquakes, thanks to its advanced interlocking stone system. Historically, Borobudur was an important pilgrimage site. The structure is divided into three sections: the base has detailed carvings that teach moral lessons; the middle level consists of five square terraces with reliefs depicting daily life and historical events; and the upper levels are three circular platforms with 72 stupas—mound-like structures containing Buddha statues.
© Robertharding/Shutterstock