Well since runecrafting wasn't discovered until 1640, it must be after 1640, but in the 1650's there were only about 100 dragon items in the world, so it must also be after the 1650's. However, by 1795, local blacksmiths in southern France had discovered how to actually smith dragon items, something that is not yet in RuneScape. So it's clearly set somwhere between 1660 to 1795. Yes, this post made as little sense as the topic.