Reminds me of Lest Darkness Fall[1], a 1939 novel about an archeology professor who is transported back in time to Rome under the Ostrogoths on the eve of Belisarius' invasion to reconquer Italy for the Eastern Roman Empire under Justinian.
The hero of the novel, Martin Padway, gets his start teaching Arabic numerals to a Syrian banker in Rome, and then distilling brandy. By the end of the novel he's running a newspaper and has a semaphore telegraph network set up throughout Italy. Good fun reading.
I know Lest Darkness Fall. It’s great. Someone recommended it in the Hacker News thread when I posted the first volume, so I read it after that.
cyberax 7 minutes ago [-]
This kind of fiction is pretty popular in Russia. So there are websites and forums that discuss the kind of hand-waving needed to make the stories interesting (I recommend https://www.popadancev.net/ ).
And one thing that really stands out is that there are really not that many shortcuts. To build something like a steam engine, you need to invent advanced steelmaking, casting, advanced tooling (lathes, drills, etc.), and so on.
In general, ancient people were able to exploit the tech available to them with great efficiency.
There are some technologies that were overlooked longer than they should have, but not that many. For example, rubber could have been invented 400 years earlier. Hooke had a microscope capable of resolving micro-organisms in 1665, but the germ theory of diseases took 300 more years to develop.
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The hero of the novel, Martin Padway, gets his start teaching Arabic numerals to a Syrian banker in Rome, and then distilling brandy. By the end of the novel he's running a newspaper and has a semaphore telegraph network set up throughout Italy. Good fun reading.
[1] https://en.wikipedia.org/wiki/Lest_Darkness_Fall
And one thing that really stands out is that there are really not that many shortcuts. To build something like a steam engine, you need to invent advanced steelmaking, casting, advanced tooling (lathes, drills, etc.), and so on.
In general, ancient people were able to exploit the tech available to them with great efficiency.
There are some technologies that were overlooked longer than they should have, but not that many. For example, rubber could have been invented 400 years earlier. Hooke had a microscope capable of resolving micro-organisms in 1665, but the germ theory of diseases took 300 more years to develop.