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Xul Solar

Xul Solar is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Xul Solar rather than just read about it. In short: Xul Solar was the adopted name of Oscar Agustín Alejandro Schulz Solari (14 December 1887 – 9 April 1963), an Argentine painter, sculptor, writer, and inventor of imaginary languages. Biography Oscar Agustín Alejandro Schulz Solari was born in San Fernando, Buenos Aires Province, to a cosmopolitan family.

Xul Solar — main illustration
Xul Solar — illustration

Key takeaways

  • Xul Solar belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Xul Solar to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Xul Solar from memory before moving on to harder problems.

Reference excerpt

Xul Solar was the adopted name of Oscar Agustín Alejandro Schulz Solari (14 December 1887 – 9 April 1963), an Argentine painter, sculptor, writer, and inventor of imaginary languages.

Biography Oscar Agustín Alejandro Schulz Solari was born in San Fernando, Buenos Aires Province, to a cosmopolitan family. His father, Elmo Schulz Riga, of Baltic German origin, was born in the Latvian city of Riga, at that time part of Imperial Russia. His mother, originally from Italy, was named Agustina Solari. He was educated in Buenos Aires, first as a musician, then as an architect (although he never completed his architectural studies). After working as a schoolteacher and holding a series of minor jobs in the municipal bureaucracy, on 5 April 1912, he set out on the ship England Carrier, supposedly to work his passage to Hong Kong, but he disembarked in London and made his way to Turin. He returned to London to meet up with his mother and aunt, with whom he traveled to Paris, Turin (again), Genoa, and his mother's native Zoagli. Over the following few years, despite the onset of World War I, he would move among these cities, as well as Tours, Marseille, and Florence; towards the end of the war he served at the Argentine consulate in Milan. During the years of the war, he struck up what was to be a lifelong friendship with Argentine artist Emilio Pettoruti, then a young man living in Italy and associated with the futurists. Also around that time, he began to pay more attention to painting, first with watercolor (which would always remain his main medium as a painter), although he gradually began working in tempera and – very occasionally — oils. He also adopted the pen name of Xul Solar. The first major exhibition of his art was in 1920 in Milan, together with sculptor Arturo Martini. In 1916, Schulz Solari first signed his work "Xul Solar", ostensibly for the purposes to simplify the phonetics of his name, but an examination of the adopted name reveals that the first name is the reverse of "lux," which means "light" in Latin. Combined with "solar", the name reads as "the light of the sun", and demonstrates the artist's affinity for the universal source of light and energy. His father's name "Schulz" and "Xul" are pronounced the same in Spanish.

[H]e gave himself an extraterrestrial identity by modifying his parents' surnames and becoming Xul Solar. The first name reflected light, or lux, spelled backwards; the last, his maternal surname without the 'i,' was the sun itself. During the years that followed he continued his travels, extending his orbit to Munich and Hamburg. In 1924, his work was exhibited in Paris in a show of Latin American artists. He also struck up an acquaintance with British occultist Aleister Crowley and his mistress Leah Hirsig who held high hopes for his discipleship, but later that year he returned to Buenos Aires, where he promptly became associated with the avant garde "Florida group" (a.k.a. "Martín Fierro group"), a circle that also included Jorge Luis Borges, with whom he was to keep an association and close friendship. It was in this group that he also met poet and novelist Leopoldo Marechal who would immortalize him as the astrologer Schultze in his famous novel Adam Buenosayres. He began to exhibit frequently in the galleries of Buenos Aires, notably in a 1926 exhibition of modern painters that included Norah Borges (sister of Jorge Luis Borges) and Emilio Pettoruti. Throughout the rest of his life, he exhibited regularly in Buenos Aires and Montevideo, Uruguay, but he would not have another major European exhibition until his twilight years. In 1962, a year before his death, he had a major exposition at the Musée National d'Art Moderne in Paris. He died at his house in Tigre on 9 April 1963. Pettoruti published his biography five years later.

Work and interests Solar's paintings are mainly sculptures, often using striking contrasts and bright colours, typically in relatively small formats. His visual style seems equidistant between Wassily Kandinsky and Paul Klee on the one hand and Marc Chagall on the other. He also worked in some extremely unorthodox artistic media, such as modifying pianos, including a version with three rows of keys. The poet Fernando Demaría in an essay "Xul Solar y Paul Klee" (published in the Argentine magazine Lyra, 1971), wrote, "It is not easy for the human spirit to elevate itself from astrology to astronomy, but we would be making a mistake if we forget that an authentic astrologer, like Xul Solar, is close to the source of the stars... The primitivism of Xul Solar is anterior to the appearance of the Gods. The Gods correspond to a more evolved form of energy." Solar had a strong interest in astrology; at least as early as 1939 he began to draw astrological charts. He also had an interest in Buddhism and believed strongly in reincarnation. He also developed his own set of tarot cards. His paintings reflect his religious beliefs, featuring objects such as stairs, roads and the representation of God. He invented two fully elaborated imaginary languages, symbols from which figure in his paintings, and was also an exponent of duodecimal mathematics. He said of himself "I am maestro of a writing no one reads yet." One of his invented languages was called "Neo Criollo", a poetic fusion of Portuguese and Spanish, which he reportedly would frequently use as a spoken language in talking to people. He also invented a "Pan Lingua", which aspired to be a world language linking mathematics, music, astrology and the visual arts, an idea reminiscent of Hermann Hesse's "glass bead game". Indeed, games were a particular interest of his, including his own invented version of chess, or more precisely "non-chess". Outside of Argentina, Solar may best be known for his association with Borges. In 1940, he figured as a minor character in Borges's semi-fictional "Tlön, Uqbar, Orbis Tertius"; in 1944, he illustrated a limited edition (300 copies) of Un modelo para la muerte, written by Borges and Adolfo Bioy Casares, writing together under the pseudonym B. Suárez Lynch. He and Borges had common interests in German expressionistic poetry, the works of Emanuel Swedenborg, Algernon Charles Swinburne and William Blake, and Eastern philosophy, especially Buddhism and the I Ching.

Discussion of Entierro and Fiordo

Entierro, 1914, watercolor on paper

… excerpt ends here. Continue reading the full article.

Illustrations

Xul Solar illustration
Xul Solar: Entierro. painting, 1915
Entierro. painting, 1915

Worked examples

Example 1 — a first encounter with Xul Solar

Start with the simplest possible case. Write down what Xul Solar claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Xul Solar before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Xul Solar ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Xul Solar

In research
Xul Solar appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Xul Solar in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Xul Solar is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1887 births, 1963 deaths, Argentine male painters, so understanding it makes those chapters shorter.
In everyday life
Look for Xul Solar outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Xul Solar in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Xul Solar means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Xul Solar out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Xul Solar in simple terms?

Xul Solar was the adopted name of Oscar Agustín Alejandro Schulz Solari (14 December 1887 – 9 April 1963), an Argentine painter, sculptor, writer, and inventor of imaginary languages. Biography Oscar Agustín Alejandro Schulz Solari was born in San Fernando, Buenos Aires Province, to a cosmopolitan…

Why does Xul Solar matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Xul Solar?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Xul Solar.

Tags

  • 1887 births
  • 1963 deaths
  • Argentine male painters
  • Argentine modern painters
  • Argentine people of Baltic German descent
  • Argentine people of Italian descent
  • Artists from Buenos Aires
  • Constructed language creators

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