ElixirAn elixir is a sweet liquid used for medical purposes, to be taken orally and intended to cure one's illness. When used as a pharmaceutical preparation, an elixir contains at least one active ingredient designed to be taken orally. The word was introduced in late Middle English, through Latin from Arabic al-ʾiksīr (الإكسير), which in turn is the Arabization of Greek xērion (ξήριον) "powder for drying wounds" (from ξηρός xēros "dry").
Superseded theories in scienceThis list catalogs well-accepted theories in science and pre-scientific natural philosophy and natural history which have since been superseded by scientific theories. Many discarded explanations were once supported by a scientific consensus, but replaced after more empirical information became available that identified flaws and prompted new theories which better explain the available data. Pre-modern explanations originated before the scientific method, with varying degrees of empirical support.
Harry Potter and the Philosopher's StoneHarry Potter and the Philosopher's Stone is a fantasy novel written by British author J. K. Rowling. The first novel in the Harry Potter series and Rowling's debut novel, it follows Harry Potter, a young wizard who discovers his magical heritage on his eleventh birthday, when he receives a letter of acceptance to Hogwarts School of Witchcraft and Wizardry. Harry makes close friends and a few enemies during his first year at the school and with the help of his friends, Ron Weasley and Hermione Granger, he faces an attempted comeback by the dark wizard Lord Voldemort, who killed Harry's parents, but failed to kill Harry when he was just 15 months old.
Hieros gamosHieros gamos, hieros (ἱερός) meaning "holy" or "sacred" and gamos (γάμος) meaning "marriage," or Hierogamy (Greek ἱερὸς γάμος, ἱερογαμία "holy marriage"), is a sacred marriage that plays out between gods, especially when enacted in a symbolic ritual where human participants represent the deities. The notion of hieros gamos does not always presuppose literal sexual intercourse in ritual, but is also used in purely symbolic or mythological context, notably in alchemy and hence in Jungian psychology.
HomunculusA homunculus (UKhɒˈmʌŋkjʊləs , UShoʊˈ- , hɔˈmʊŋkʊlʊs; "little person") is a representation of a small human being, originally depicted as small statues made out of clay. Popularized in sixteenth-century alchemy and nineteenth-century fiction, it has historically referred to the creation of a miniature, fully formed human. The concept has roots in preformationism as well as earlier folklore and alchemic traditions.
Cantong qiThe Cantong qi is deemed to be the earliest book on alchemy in China. The title has been variously translated as Kinship of the Three, Akinness of the Three, Triplex Unity, The Seal of the Unity of the Three, and in several other ways. The full title of the text is Zhouyi cantong qi, which can be translated as, for example, The Kinship of the Three, in Accordance with the Book of Changes. According to the traditional view, well-established in China, the text was composed by Wei Boyang in the mid-second century CE, and deals entirely with alchemy—in particular, with Neidan, or Internal Alchemy.
Frederick II of DenmarkFrederick II (1 July 1534 – 4 April 1588) was King of Denmark and Norway and Duke of Schleswig and Holstein from 1559 until his death. A member of the House of Oldenburg, Frederick began his personal rule of Denmark-Norway at the age of 24. He inherited a capable and strong kingdom, formed in large by his father after the civil war known as the Count's Feud, after which Denmark saw a period of economic recovery and of a great increase in the centralised authority of the Crown.
