The remnant there who survived the exile is in great trouble and shame. The wall of Jerusalem is broken down.
After the door in the air was shut, King Caspian brought together an assembly of his friends and advisors. There, he called the dwarf Trumpkin to speak concerning what he had seen of Cair Paravel.
“Well,” said Trumpkin, “I can’t say that there was much left of the place when I was there. The walls are in pieces and it’s all overgrown. You’d scarcely know it was ever a castle, if you weren’t expecting to find one.”
“But could it be restored?” asked the king. “In your opinion: as a craftsman and a Narnian?”
Trumpkin seemed to ponder this for a moment, but his answer came readily enough. “We’d have to rebuild it from the foundations. Quarry stone, cut timber, and tear out all the plants that have grown there by the root— and that’s all before we so much as lay the new cornerstone. But if we go about it the right way (I mean, with the good guidance of Aslan and all)—yes, I think we can manage it.”
“But is it the thing that we ought to do first?” asked Doctor Cornelius. “After all, the Telmarine castle stands, and it will serve. There’s much else that needs doing at present.”
“It is a worthy undertaking,” piped Reepicheep, who was now standing atop his seat almost at attention, one small paw on the hilt of his rapier. “One more urgent and noble than any other work before us now. Cair Paravel is the ancient seat of justice in Narnia, and the graves of Old Narnian kings are on its grounds.”
A silence fell, and when it became clear that no one particularly felt like disputing the Mouse’s words, Caspian nodded his head solemnly. “Very well then. We rebuild.”