Question: Long John Silver was quartermaster under what 18th-century fictional captain?

Related documents: [0]  [DOC] Long John Silver is a cunning and opportunistic pirate who was quartermaster under the notorious Captain Flint. Long John Silver had a pet parrot called Captain Flint, often seen sitting on his shoulder where she would nibble on seeds. Silver claims to have served in the Royal Navy and lost his leg under "the immortal Hawke". "His left leg was cut off close by the hip, and under the left shoulder, he carried a crutch, which he managed with wonderful dexterity, hopping about upon it like a bird. He was very tall and strong, with a face as big as a ham—plain and pale, but intelligent and smiling." ("Treasure Island" (1883) by Robert Louis Stevenson page 82). He claims to have been the only man whom Flint ever feared. Like many of Stevenson's characters, there is more than a modicum of duality in the character; ostensibly Silver is a hardworking and likeable seaman, and it is only as the plot unfolds that his villainous nature is gradually revealed. His relationship with Jim Hawkins, the novel's protagonist and narrator, is interesting, as he serves as a mentor and eventually father-figure to Jim, creating much shock and emotion when it is discovered that he is in charge of the mutiny, and especially when Jim must confront and fight him later on. Although willing to change sides at any time to further his own interests, Silver has compensating virtues: he is wise enough to pay attention to money management, in contrast to the spendthrift ways of most of the pirates, and is physically courageous despite his disability; for instance, when Flint's cache is found to be empty, he coolly stands his ground against five grown men despite having only Jim, a boy in his teens, to back him. [END] 
[1]  [DOC] Captain J. Flint is a fictional 18th-century pirate captain who features in a number of novels, television series, and films. The original character was created by the Scottish writer Robert Louis Stevenson (1850-1894). Flint first appears in the classic adventure yarn "Treasure Island", which was first serialised in a children's magazine in 1881, and later published as a novel in 1883. [END]  
Answer: Captain J. Flint
Captain J. Flint