There have been many Western Explorers who went on different assignments in these Mountains but one of the key reasons was always to find out more about the Politics and the Geography of the regions which were not under the Control of the Empire. The frontiers of the Punjab Empire of Maharaja Ranjit Singh were a key target as they bordered the wilds of Afghanistan as it slowly gave way to Central Asia. Also of great interest to them were the Routes that were traditionally taken from Kashmir via Ladakh into Central Asia.