In "Great Expectations", Mr. Wemmick, who is the clerk to Mr. Jaggers and takes Pip under his wing; refers to his father as "the Aged P" as well as "the Aged Parent" and sometimes "the Aged".
The Aged in Great Expectations is a character named Wemmick's elderly father. He is known for being deaf and living a simple existence in the countryside where he spends his days gardening.
he is deaf
"At nine o'clock every night, Greenwich time," said Wemmick, “the gun fires. There he is, you see! And when you hear him go, I think you'll say he's a Stinger."
He walked among the prisoners like a gardener might walk among his plants.
Mr. Wemmick's mouth
Mr. Wemmick was a short man.
John Wemmick was created in 1861.
John Wemmick, Jaggers' clerk, lives in a replica of a castle with his father, the Aged P.
I think the answer to your question is Newgate Prison. However, Wemmick also takes Pip to the Church where Wemmick gets married.
Pip, Herbert and Wemmick decide the home of Herbert's sweetheart, Clara, is a safe place for Magwitch to hide until they find a ship on which he can escape. Clara cares for her crusty, bedridden father there and they consider that their best option.
Mr. Wemmick is a practical and loyal clerk at Jaggers' law firm. He presents a stark contrast between his work and personal life, with a tough, businesslike demeanor at work and a kind, caring nature at home. He is known for his unique home, the Castle, and his devotion to his elderly father.
John Wemmick marries Miss Skiffins in "Great Expectations" by Charles Dickens. She is a quiet and unassuming woman who works in the same office as Wemmick. Their relationship serves as a contrast to the more tumultuous and manipulative relationships depicted in the novel.