What did Satan show Jesus on the mountain?

Fourth in a series of short answers to questions about the New Testament.

Consider Matt. 4:8-9 – Again, the Devil took Him to a very high mountain and showed Him all the kingdoms of the world and their splendor. And he said to Him, “I will give You all these things if You will fall down and worship me.”

Did Satan really show Jesus all the kingdoms of the world from a mountaintop?

While Satan is the “god of this age” and holds the title deed to earth, no mountain, no matter how towering, gives a vantage point for the whole world. Adam Clark comments: “If the words, all the kingdoms of the world, be taken in a literal sense, then this must have been a visionary representation, as the highest mountain on the face of the globe could not suffice to make evident even one hemisphere of the earth, and the other must of necessity be in darkness. But if we take the world to mean only the land of Judea, and some of the surrounding nations, as it appears sometimes to signify, then the mountain described by the Abbe Mariti (Travels through Cyprus, etc.) could have afforded the prospect in question. Speaking of it, he says, ‘Here we enjoyed the most beautiful prospect imaginable. This part of the mountain overlooks the mountains of Arabia, the country of Gilead, the country of the Amorites, the plains of Moab, the plains of Jericho, the river Jordan, and the whole extent of the Dead Sea…'”