The geometry that stops you cold
You reach the edge and look down, and your brain does something it rarely does in the presence of a building: it refuses to process the scale. Chand Baori at Abhaneri, about 95 kilometres from Jaipur, drops thirteen storeys straight into the Rajasthan earth. The steps, all 3,500 of them, are arranged in a perfect inverted pyramid, each level a mirror of the one above it, the symmetry so exact that the eye keeps sliding to the centre, to the water at the bottom, and then back up again in a loop it cannot break. There are no irregularities. No corners that don't meet. No steps that widen where they should narrow. Built in the 8th or 9th century, this stepwell is not a ruin in the way the word usually works. It is intact in the way a mathematical proof is intact: nothing can be removed without collapsing the whole.
