How important is a navy in a pre-gunpowder setting like Westeros, which doesn’t seem to have much “international” trade? stevenattewell Uncategorized July 13, 2016 1 Minute “He who controls the sea controls everything.” – Themistocles of Athens Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by stevenattewell View all posts by stevenattewell Published July 13, 2016