Court Cards
There are four court cards in most tarot decks but the names of the individual cards vary according to the understanding and intent of the creator of the specfic decks. In the Rider-Waite deck (on which many readers cut their prognosticative teeth) uses page, knight, queen and king. Not Crowley. For one thing he wanted to make sure the genders were equal in representation and better balances the power between the pairs. That is princess and prince better equate across the hierarchy than page and knight.
The four court cards form a kind of symbolic rosette or, if you like, four points or segments of the solar round.
Princess
Prince
Queen
Knight

