[Omega]

1. what runs but does not move?
2. alive without breath as cold as death never thirsty ever drinking all in mail never clinking
3. voiceless cries wingless flutters toothless bites mouth-less mutters
4. an eye in a blue face saw an eye in a green face "that eye is like to this eye" said the first eye "but in a low place not in a high place"
5. what has roots as nobody sees is taller than trees up up it goes and yet never grows
6. thirty white horses on a red hill first they champ then they stamp then they stand still
7. it cannot be seen cannot be felt cannot be heard cannot be smelt it lies behind stars and under hills and empty holes it fills it comes first and follows after ends life kills laughter
8. a box without hinges key or lid yet golden treasure inside is hid
9. no legs lay on one leg two legs sat near on three legs four legs got some
10. This thing all things Devours: birds beasts trees flowers; gnaws iron bites steel grinds hard stones to meal slays kings ruins towns and beats high mountains down

I dont really think all of them are riddles