It all happened in the 1100s, and only took a little over thirty years to complete. It's probably the world's largest sculpture, because the sandstone was all sourced, delivered by water cut to size, friction-fused, and only then carved and decorated by hundreds of talented sculptors skilled in bas-relief and monumental stone art.
Its principal courtyard could hold four Vatican Cities, the whole complex covers an area the size of Paris.
Its name is Angkor Wat.
If you're not up to taking the trip to Cambodia to see this precious symbol of Khmer culture, history, and religion, then sidle over to Craft Grid and you can see a fantastic recreation by renowned builder Tosha Tyran. The HG Address is, as ever, at the end of the post.