Having thought it over for a long time you reach the conclusion that the way in involved some sort of word puzzle and that the numbers 3,3 are telling you how long the answer is and it’s two three letter words your looking for, probably have to say them out loud to trigger the entrance.d20 + 0 insight + 2 proficiency
19 total
You’re 100% sure on this and also 100% sure that there’s nothing else to be found so whatever the trick is involves the four words somehow carved out of the indestructible blackstone
Begone
Elfin
Excess
Decay
You get the feeling that the answer is close and you’ll soon breach the fortress walls. Also your squire is starting to piss you off with his constant attention seeking all day, you should go kill him, or don’t, I think that’s the sword talking.