Mae Amgueddfa Cymru yn gofalu am bob math o drysorau, gan gynnwys dinosor 200 miliwn oed o Gymru a arferai fwyta cig, gwerth 500 mlynedd o baentiadau o bob cwr o’r byd, trên stêm o’r ddeunawfed ganrif, darn gwerthfawr o garreg o’r lleuad o daith Apollo 12, a phwll glo go iawn.
Amgueddfa Cymru – National Museum Wales cares for all kinds of treasures including a 200 million year old meat-eating Welsh dinosaur, 500 years’ worth of paintings from all over the world, an 1800’s steam locomotive, a valuable piece of moon rock from the Apollo 12 mission, and a real coal mine.