> Even today, sea transport is cheaper than land transport. In the Bronze and Classical Ages the advantage of sea transport was even more extreme. There was no

> Even today, sea transport is cheaper than land transport. In the Bronze and Classical Ages the advantage of sea transport was even more extreme. There was no need for the construction of roads and tens of tons could be transported long distances. Travel times by sea were considerably less than those on land, and armies could be resupplied far away. Bronze Age states with strong navies would have a tremendous advantage over their rivals This is a fascinating observation to consider even terms of our modern era. Prior to the pandemic, the cost to ship a $20-retail pair of athletic shoes to the US from Asia via the sea was only $.30. [1] Every passing technological wave that triggers growth seems to concentrate it most in strategic maritime areas (even if much of the raw materials and goods flowing through maritime channels originate in landlocked/inland areas). One theory of these historical invasions is that that wealth eventually attracts the attention of inland peoples who eventually band together to attack the maritime cultures. 1. https://www.youtube.com/watch?v=8d5d_HXGeMA https://www.youtube.com/watch?v=8d5d_HXGeMA