I ever hang over the throne where you sit, forced there by flattery and lack of wit. I embody the perils of power without peer; a crown may bring glory, but ever with fear. My edge is keen; my promise is true. Name me, who hangs by a hair above you.

I was born in ancient times, I endure in these days. A horse once accompanied me, before other ways. I can be alone, but four is most sound Man travels with me, for I am too round.

The Greeks knew it first, an Athenian name; It sounds like a dark place that cobwebs claim. And when joined by a bird, found in a story bestselling; Don't mock: it's a moniker noble, compelling.

Red or green I am For I shan't fall far from my birth point Causes great discoveries and horrible mistakes i do what am i?

I've saved a country from famine, it's true. I can be used boiled, mashed, or stuck in a stew. Many people enjoy me in myriad ways, though fried is my most popular taste.