hebrew letter and planet exchanged

Snaut

Hi,
I noticed that in the major arcana in the label of the card, usually the hebrew letter is on the left side and the planet is on the right side. Except for the Magician, the Moon and the Universe.

Can anyone please clarify? Why is it reversed? And why exactly with those cards?

Best regards
Snaut!
 

Aeon418

Can anyone please clarify? Why is it reversed? And why exactly with those cards?
As far as I can tell there is no deep or meaningful reason behind the reversal of the symbols and letters on some of the cards. To me it looks like Frieda Harris just made a little mistake when she did the titles for those cards. (See the original pictures of the cards in the plates section of The Book of Thoth.) This same mistake has been mindlessly copied in modern reproductions of the deck.