The Razor Domain in Bronfield Province is one of the most important cities in the Winter Duchy.
Locals call it "Razor Ridge."
It's not because its terrain resembles a razor... but because a dragon, nicknamed the "Hairdresser," resides in the mountains there.
It is more or less benevolent toward humans, has no particular hobbies, and does not ravage the human world. It doesn't sleep for decades at a time like an old grandmother would... but is more like a primitive father figure, cooped up at home researching something.
Dragons are highly intelligent creatures with great intellect, hence they live in solitude. There are hardly any dragons that are enemies of humans—because the smart ones know that doing so would disturb their peaceful life.
In this era, there are not many dragons left.
It's not because of a shortage of magic essence or any other reason... but because almost all the dragons that came to Aesirland had ascended to godhood before the Third Age.