It’s a whodunit, a jigsaw puzzle and a history lesson all in one. In the heart of Madhya Pradesh, at the very centre of India, stands a massive stone wall that’s odd, as walls go. It runs straight in parts, zig-zags wildly in others, stops or branches off where you least expect. Some sections tower at 15 feet; others are a just a low stretch of rubble . History buffs […]