In her letters to Rev. Joseph Leonard, Jackie Kennedy -- who died in 1994 -- wrote of her feelings of love, her concerns about the flirtatious nature of her husband, President John F Kennedy, and later, her struggle with faith after Kennedy's assassination in November 1963.
"Sheppard's is in the process of returning the archive, and items related to the archive, which had been consigned to the auction, to the vendor," Sheppard's Irish Auction House said on its website.
The college did not say why it decided to withdraw the letters from auction, but it said it's working with the Kennedy family to determine their fate.
"Representatives of All Hallows College and the Vincentian Fathers are now exploring with members of Mrs. Kennedy's family how best to preserve and curate this archive for the future," All Hallows College said in a statement.
In one letter, she wrote about Kennedy's political ambitions and her relationship with the dashing young man.
"If he ever does ask me to marry him, it will be for rather practical reasons -- because his career is this driving thing with him," she wrote.
A 1952 letter, written the year before the couple wed, showed her understanding of Kennedy's philandering ways.
She also wondered about the glitzy life she lived, writing that "maybe I'm just dazzled and picture myself in a glittering world of crowned heads and Men of Destiny -- and not just a sad little housewife."
She added, "That world can be very glamorous from the outside -- but if you're in it -- and you're lonely -- it could be a Hell.
