Jack the Giant Killer in the context of "Giant"

An ogre (feminine: ogress) is a legendary monster depicted as a large, hideous, humanoid being that eats ordinary human beings, especially infants and children. Ogres frequently feature in mythology, folklore, and fiction throughout the world. They appear in many classic works of literature, and are most often associated in fairy tales and legend.

In mythology, ogres are often depicted as inhumanly large, tall, and having a disproportionately large head, abundant hair, unusually colored skin, a voracious appetite, and a strong body. Ogres are closely linked with giants and with human cannibals in mythology. In both folklore and fiction, giants are often given ogrish traits (such as the giants in "Jack and the Beanstalk" and "Jack the Giant Killer", the Giant Despair in The Pilgrim's Progress, and the Jötunn of Norse mythology); while ogres may be given giant-like traits.

Joseph Jacobs (29 August 1854 – 30 January 1916) was an Australian-born folklorist, literary critic and historian who became a notable collector and publisher of English folklore.

Born in Sydney to a Jewish family, his work went on to popularise some of the world's best known versions of English fairy tales including "Jack and the Beanstalk", "Goldilocks and the Three Bears", "The Three Little Pigs", "Jack the Giant Killer" and "The History of Tom Thumb". He published his English fairy tale collections English Fairy Tales in 1890 and More English Fairy Tales in 1893. He published European, Jewish, Celtic, and Indian fairy tales, which made him one of the most popular English-language fairy tale writers. Jacobs was also an editor for journals and books on the subject of folklore which included editing the Fables of Bidpai and the Fables of Aesop, as well as articles on the migration of Jewish folklore. He also edited editions of The Thousand and One Nights. He went on to join The Folklore Society in England and became an editor of the society journal Folklore. Joseph Jacobs also contributed to The Jewish Encyclopedia.

Cornish mythology is the folk tradition and mythology of the Cornish people. It consists partly of folk traditions developed in Cornwall and partly of traditions developed by Britons elsewhere before the end of the first millennium, often shared with those of the Breton and Welsh peoples. Some of this contains remnants of the mythology of pre-Christian Britain.

The folklore of Cornwall often consists of tales of giants, mermaids, Bucca, piskies or the 'pobel vean' (little folk.) These tales are still popular today, with some events hosting a 'droll teller' or storyteller, to share Cornish myths and legends. The myths and stories of Cornwall have found much publishing success, particularly in children's books. The fairy tale Jack the Giant Killer takes place in Cornwall. Many early British legends associate King Arthur with Cornwall, putting his birthplace at Tintagel, the court of King Mark of Cornwall, uncle of Tristan and husband of Iseult, the most famous Cornish lovers.

In folklore, giants (from Ancient Greek: gigas, cognate giga-) are beings of humanoid appearance, but are at times prodigious in size and strength or bear an otherwise notable appearance. The word giant is first attested in 1297 from Robert of Gloucester's chronicle. It is derived from the Gigantes (Ancient Greek: Γίγαντες) of Greek mythology.

Fairy tales such as Jack the Giant Killer have formed the modern perception of giants as dimwitted and violent ogres, sometimes said to eat humans or livestock. In more recent portrayals, like those of Jonathan Swift and Roald Dahl, some giants are both intelligent and friendly.