english: The letter included this fact that stuck in Eratosthenes' mind, and the fact was that the writer said, at noon on the solstice, when he looked down this deep well, he could see his reflection at the bottom, and he could also see that his head was blocking the sun.
non_english: Bola v ňom jedna vec, ktorá mu vŕtala v hlave. Pisateľ tvrdil, že keď sa napoludnie počas slnovratu pozrel do studne, videl na jej dne svoj odraz a tiež to, že jeho hlava zatienila slnko.