Goofs

During the gunfight in the desert, the same Arab, wearing a striped dark red top and white pants, is shot from his mount three separate times.

Near the end of the film we see reaction shots of Peter Cushing; his hat either does or doesn't have a dangly bit to one side of it in alternate shots.

Near the end of the film when Christopher Lee's character is crawling forwards, he mysteriously appears to move backwards at the finish.

Ayesha tells Leo that the flame will turn blue at the light of the next new moon, but new moons are completely dark. It is the full moon that reflects the most light from the sun.

When the soldiers push the slaves in the hole one by one, the slaves are tied together in a row with a rope, so until the last one of them is standing next to the hole, the others hang above the lava. In reality only one person hanging on the rope would pull the next one after him, not to mention, when there are more; but in the film the last man can still try to fight the soldiers, without the slightest tension in the rope, while holding all the others tied to him.

During the gunfight in the desert, there are 12 camel riders who attack. Six are shown being shot down, but then 8 are shown riding away with the stolen camels.

When Ayesha (Ursula Andress) is telling Leo (John Richardson) that he is her ancient high priest, Kallikrates, reborn, Ayesha has what appears to be a smallpox vaccination on her left upper arm.

The movie is set in Africa, but early on in the journey, when it seems like Leo and Major Holly will go on without Job, they tell him, "Don't worry, we'll set you on course for Jerusalem. I'm sure the camel will do the rest." This goof is probably due to the fact that whilst the movie takes place elsewhere, it was filmed in Israel.