The iPhone was spotted by Apple CEO Tim Cook and has led many to speculate that time travel may exist. Cook's remarks about the iOS device in the ancient painting may have been made jokingly, but conspiracy theorists are quick to let this off as being proof of time travel.
Some people wonder if Cook's statement about time travel show that he has advanced knowledge of such time travel.
The official explanation as to what the man on the right side of the painting is holding is that it is a letter. Some have also said that the object the man is holding could be a brush.
What do you think? Does this 350 year old painting offer proof of time travel?