Grip was a beloved pet of Dickens. The author inserted the blabbing raven as a character in his 1841 serialized mystery novel, Barnaby Rudge. We know that Poe reviewed Barnaby Rudge and commented on the use of the talking raven, feeling the bird should have loomed larger in the plot. Literary experts surmise that the talking raven of Barnaby Rudge inspired Poe’s most famous poem, The Raven, published in 1845.