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I didn't wait and assigned a mentor to myself at the very beginning, and didn't change anything else. I managed to complete the game, though not without difficulty, in 164 days (I received a Fire Dragon). The map is very challenging; I was fighting off enemies almost until the very end. At the beginning, I changed my skills, and after capturing a Castle, I sailed to the nearest Sphinx, captured a Sawmill and a Mine, and headed towards the eastern Castles, and all these actions were accompanied by constant battles with rivals. After gathering troops in the eastern Castles and gaining experience in magic and skills (Fury of the Elements), I captured the southern Castle of my faction (the starting one had been lost long ago). Gradually, by quickly moving between the three Castles and gaining strength (which was facilitated by the Navigation skill), I was able to defeat the main powerful heroes (by the way, they already had a Tear of Ashtar). I must give credit to the author; the AI is very strong and acts intelligently, and most importantly, aggressively. Nevertheless, I maintain my previous comments and would add: it would be good if Castor had some kind of powerful spell of level 2-3 at the beginning. But overall, thank you to the author for creating a challenging and interesting map.