At the point where I suspect thereâs a doorway, itâs quite gritty.â. Howard Carter discovered King Tut's tomb in 1922, but the mystery of Tut's death and possible murder lives on. Howard Carter discovered King Tut's tomb in 1922, but the mystery of Tut's death and possible murder lives on. This gritty material matches fragments that originally covered another blocked door opened by Howard Carter in 1922.
It's the green parts of the potato that cause the problems. And whilst it is indeed poisonous to the horse, it's not the same as ragwort, though that gets to be a pointless argument if your horse is seriously ill through any sort of poisoning!
Can Horses Eat Grapes? Yes, horses can eat grapes! Whilst there is evidence to suggest that grapes are toxic to dogs there is no problem in feeding grapes to horses. In fact, grapes make an excellent treat to carry around with you when riding, brushing or spending time with your horse due to their small size.