What geographical feature was significant for the location of London?

The significance of London's location is particularly tied to its proximity to the Thames River. The Thames has historically served as a vital waterway for transportation and trade, enabling the movement of goods and people both into the city and beyond. This river provided London with an advantageous position for commerce, especially before the advent of modern transport systems when water routes were essential for trade. The accessibility offered by the Thames contributed to London's growth as a major economic and cultural center.

In addition to transportation, the river's estuarine nature facilitated access to the North Sea, enhancing maritime trade with other parts of Europe and the world. London's establishment as a port also directly influenced its economic development and urban expansion. While nearby fertile agricultural land and proximity to the sea are important aspects of urban development, they do not hold the same level of historical significance for London's emergence as a global city as the Thames River does. The absence of mountainous terrain also played a role by allowing for easier urban development and expansion. Thus, the Thames River remains a defining geographical feature that shaped the location and growth of London.