We have a very good expert in Spain He have this old web : https://viasromanas.net/ https://viasromanas.net/ with very good maps and this one https://www.tra

We have a very good expert in Spain He have this old web : https://viasromanas.net/ https://viasromanas.net/ with very good maps and this one https://www.traianvs.net/ https://www.traianvs.net/ [Traslate to english from wikipedia] Isaac Moreno Gallo (1958- )1 is a Spanish engineer, historian and communicator. Isaac Moreno is a Public Works technical engineer and graduate in Geography and History. He works in the Spanish Ministry of Development. He has carried out various projects to identify and study Roman infrastructure, especially Roman roads and hydraulic infrastructure. He has worked for various public administrations as a specialist in Roman engineering and carried out research on ancient technique, ancient topographical instruments and other facets related to this engineering.2 He has written several specialized books and participated, as a presenter, in television programs on Roman engineering. He maintains a YouTube channel where he publishes informative videos of his research. https://es.wikipedia.org/wiki/Isaac_Moreno_Gallo https://es.wikipedia.org/wiki/Isaac_Moreno_Gallo https://www.youtube.com/@IsaacMorenoGallo https://www.youtube.com/@IsaacMorenoGallo If you want to see more he have this documentary serie in full english. Called "Roman enginering" https://youtu.be/MNU40dq5B0U?si=wbpfZa5MVG5O0oMQ https://youtu.be/MNU40dq5B0U?si=wbpfZa5MVG5O0oMQ For me he is one of the greatest experts in Roman engineering in the world.