As we were leaving the Kutb after a late afternoon visit, my host and I were hailed excitedly by an elderly man whose speech was incomprehensible, but whose gestures indicated plainly enough that there was something important up the hill. The line of least resistance being the natural one in India, we allowed him to guide us, and came after a few minutes, among the ruins of the citadel of Lal Kot, to one of those deep wells gained by long flights of steps whither the ladies of the palaces used to resort in the hottest weather.