In the original release post, I claimed that Kiluron and Doil needed more active roles, and that this should not have been a two-part episode. I disagree with my former self.
couple of days, and I will get to my destination quickly, with readily available food, shelter, fuel, and other resources readily available in familiar forms all along the way. I can get in an airplane and fly anywhere in the world with a minimum of effort and time expended. Even more remarkably, I can take out my phone and conduct a live video conference with people in a dozen different countries, and we’ll hardly notice a delay.
I don't actually know how much this post will help you in ridding your works of pesky anachronisms, but the title just seemed to clever to resist. If you're not already familiar, an anachronism is a literary, spatial or temporal (usually temporal) transplant. A detail, a phrase, an expression, a device, or really anything else could be an anachronism; most commonly these are stock expressions or devices of our own time that we accidentally put into our works. Nor are they unique to literature, as there are plenty of examples in movies and other media. For instance, perhaps a period movie might show cars from a later model year driving around in the background. Or my personal favorite, when an author or screenwriter has archers "fire" their arrows, an expression which could not predate the advent of firearms. This last one even made its way into The Lord of the Rings movies (notably during the battle at Helm's Deep).