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!
In the Middle East, where date palms abound, pitted dates are sometimes smushed together into a ball and fed as a treat. Most fruits, in fact, are safe for horses to eat as long as the pits or stones are removed. In some countries, horses consume citrus fruits such as oranges and grapefruits, rind and all.