Question:
Zorro (Spanish for "fox") is a fictional character created in 1919 by American pulp writer Johnston McCulley, and appearing in works set in the Pueblo of Los Angeles during the era of Spanish California (1769-1821). He is typically portrayed as a dashing masked vigilante who defends the commoners and indigenous peoples of California against corrupt and tyrannical officials and other villains. His signature all-black costume includes a cape, a hat known as sombrero cordobes, and a domino mask that covers the upper part of his face. In the stories, Zorro has a high bounty on his head, but is too skilled and cunning for the bumbling authorities to catch, and he also delights in publicly humiliating them.
In The Curse of Capistrano, Senor Zorro became an outlaw in the pueblo of Los Angeles in California "to avenge the helpless, to punish cruel politicians, to aid the oppressed." He is the title character, as he is dubbed the "Curse of Capistrano". The novel features extensively both Don Diego Vega and Zorro, but the fact that they are the same person is not revealed to the reader until the end of the book. In the story, both Diego and Zorro romance Lolita Pulido, an impoverished noblewoman. While Lolita is unimpressed with Diego, who pretends to be a passionless fop, she is attracted to the dashing Zorro. The main villain is Captain Ramon, who also has his eyes on Lolita. Other characters include Sgt. Pedro Gonzales, Zorro's enemy but Diego's friend; Diego's deaf and mute servant Bernardo; his ally, Fray (Friar) Felipe; his father Don Alejandro Vega, the richest landowner in California and a widower; Don Carlos Pulido and his wife, Dona Catalina, Lolita's parents; and a group of noblemen (caballeros) who, at first, hunt Zorro but are then won over to his cause. In later stories, McCulley introduces characters such as pirates and Native Americans, some of whom know Zorro's identity. In McCulley's later stories, Diego's surname became de la Vega. In fact, the writer was wildly inconsistent. The first magazine serial ended with the villain dead and Diego publicly exposed as Zorro. But in the sequel, the villain was alive and the next entry had the double identity still secret. Several Zorro productions have expanded on the character's exploits. Many of the continuations feature a younger character taking up the mantle of Zorro. McCulley's stories are set during the during the era of Spanish California (1769-1821) and, although exact years are often vague, the presence of the Pueblo of Los Angeles means the stories cannot happen before 1781, the year it was founded. Some media adaptations of Zorro's story have placed him during the later era of Mexican California (1821-1846).
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How long has Zorro been around?

Answer:
Some media adaptations of Zorro's story have placed him during the later era of Mexican California (1821-1846).

Question:
James Black was born in Hackensack, New Jersey on 1 May 1800. James' mother died when he was very young and he had difficulty getting along with his stepmother. Black ran away from home to Philadelphia, Pennsylvania at age 8 and was apprenticed to a silversmith. At age 18 he migrated westward and took jobs on the Ohio and Mississippi rivers.
In 1830, Black made the famous Bowie knife for Jim Bowie who was already famous for knife-fighting from his 1827 sandbar duel. Bowie's killing of three assassins in Texas and his death at the Battle of the Alamo made him, and Black's knife, legends. After Bowie's death in 1836, Black did a brisk business selling his knives to pioneers bound for Texas. Everyone seemed to want "Jim Bowie's knife." Black forged his knives behind a leather curtain and kept his process a secret. Black's knives were known to be exceedingly tough yet flexible. Many claimed that Black had rediscovered the process to make Damascus steel. James Black's wife Anne died in 1838; and in 1839, while Black was in bed from an illness, his father-in-law Shaw broke into Black's house and brutally attacked him with a club. Black's life was saved by the family dog; he survived, but his eyes were severely damaged by the attack. He went north to seek medical advice, where his eyes were further damaged by the inept ministrations of a Cincinnati, Ohio, physician. When Black returned to Arkansas he discovered that his father-in-law had sold his business and property, illegally, and disappeared with the cash. Black lived on a local plantation for a couple of years until Dr. Isaac Newton Jones took him into his home. Black lived with the Jones family for the next 30 years. He attempted to pass on his knife-making secrets to Daniel Webster Jones, but unfortunately he could not remember the technique. Jones would later become Governor of Arkansas. James Black died on 22 June 1872 in Washington, Arkansas. More skeptically, "...[T]here is no direct contemporary evidence to establish that James Black made a knife for James Bowie... The story rests solely on Black's claims made well after he had been adjudged mentally incompetent..." "...[T]he only time that [James Bowie] verifiably used a knife in a personal encounter was on the Sandbar in 1827..." "...[T]o this day there is no known knife bearing his name that is proven authentic, nor positively identified as the work of James Black. Neither is it proven beyond doubt that he even made a knife of any type!" Shifting the question (and the burden of proof) from people to knives, "...[T]he Black explanation remains the most logical way to understand this part of the Bowies' history."
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What else was important about the knife?

Answer:
Many claimed that Black had rediscovered the process to make Damascus steel.