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Kitab al-Anwa'

Kitab al-Anwa' 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 Kitab al-Anwa' rather than just read about it. In short: Kitāb al-Anwāʾ (كتاب الانواء) is a title given to a number of works from eastern and western parts of Arab civilization that concern astronomy, weather and agriculture. There is no proven relation between the different works of this title: the Kitāb al-Anwāʾ by Abu Hanifa Dinawari of Iran, for example, was written more than a century earlier than the Kitāb al-Anwāʾ by ʿArīb ibn Saʿīd al-Qurṭūbī of Córdoba (d. 980 CE…

Key takeaways

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

Reference excerpt

Kitāb al-Anwāʾ (كتاب الانواء) is a title given to a number of works from eastern and western parts of Arab civilization that concern astronomy, weather and agriculture. There is no proven relation between the different works of this title: the Kitāb al-Anwāʾ by Abu Hanifa Dinawari of Iran, for example, was written more than a century earlier than the Kitāb al-Anwāʾ by ʿArīb ibn Saʿīd al-Qurṭūbī of Córdoba (d. 980 CE). This latter, however, was a particularly influential example of the form and was adapted and translated several times.

Origins and contents ʿArīb ibn Saʿīd was a physician and scholar associated with the Córdoban Umayyad court of ʿAbd al-Raḥmān III. He based the Kitāb al-Anwāʾ on eastern-style calendars such as the Kitāb al-Azmina by Ibn Māsawayh (d. 857). Ibn Saʿīd finished this work in 973 and is principally attested today in the manuscript Tehran, Malik Millī, MS 2049. The work contains discourses on meteorological and astronomical topics, including astronomical tables, discussion of bodily health and hygiene, agricultural treatises and calendars. It describes a curious meteorological forecasting system based on the position of the sun and the hiding of certain stars, associating these positions with certain repetitive phenomena experienced at that time. In the assessment of Miquel Forcada, 'the author also includes materials from everyday life, thus providing an invaluable documentary record of his times.'

Adaptations

Calendar of Córdoba ʿArīb ibn Saʿīd's work was adapted, in Córdoba, under the title Kitāb fī tafṣīl al-zamān wa-maṣāliḥ al-abdān, a text that has been known in English as The Calendar of Córdoba since the name was Europeanised by its first modern editor, Reinhart Dozy, in his 1873 edition. This was composed in the tenth century CE, after the completion of ʿArīb ibn Saʿīd's work in 973. The Calendar of Córdoba differs from the Kitāb al-Anwāʾ in being greatly simplified, while including more information specific to Christian ritual, principally by listing the feasts and Mozarab saints associated with each day of the calendar. The Calendar survives in the manuscripts Paris, Bibliothèque Nationale de France, MS Héb. 1082 (Arabic in Hebrew script) and MS Ar. 2521 (Arabic). The Calendar of Córdoba was twice translated into Latin during the Middle Ages. The earlier of the two is very literal, at times to the point of incomprehensibility, but adds further information relating to the Christian community of Córdoba and its hinterland. This is entitled Liber Anoe (taking its title from the source-text of the Calendar, the Kitāb al-Anwāʾ It may be by the Christian bishop Rabīʿ b. Zayd, who, like ʿArīb b. Saʿīd, was associated with the Umayyad court at Córdoba, has been posited as the translator. It was once attributed to Gerard of Cremona (d. 1187). This translation survives in the manuscripts Madrid, Biblioteca Nacional de España, MS 6036 and Berlin, Staatsbibliothek, MS Lat. Qu. 198. The second Latin translation is from the thirteenth century. It survives in the manuscript Barcelona, Museu Episcopal, MS Vic 167.

Other adaptations The Kitāb al-Anwāʾ was also the source of the anonymous, Andalusian text Risāla fī awqāt al-sana, found in Rabat, al-Ḥasaniyya, MS 6699, and of the as yet unedited Tafṣīl al-azmān wa-maṣāliḥ al-abdān found in the manuscript Alexandria, al-Baladiyya, MS 2918.

See also Al-Naḍr ibn Shumayl (d. 820) also wrote a Kitāb al-Anwāʾ

Editions and translations Charles Pellat (ed.), Le calendrier de Cordoue publié par R. Dozy. Nouvelle edition accompagnee d'une traduction française annotée (Leiden: Brill 1961) [first published as Dozy, Reinhart P. A., Le calendrier de Cordoue: de l'année 961; texte arabe et ancienne traduction Latine (Leiden: Brill, 1873)] José Martínez Gázquez and Julio Samsó (trans.), 'Una nueva traducción latina del Calendario de Córdoba (siglo XIII)', in Textos y estudios sobre astronomía española en el siglo XIII, trans. by Juan Vernet (Barcelona 1981), pp. 9–78 José Martínez Gázquez, El texto del Calendario de Córdoba en el manuscrito Berlín Lat. Qu. 198, in Studia in honorem prof. M. de Riquer (Barcelona 1991), 4:657–68 (from Berlin, Staatsbibliothek, MS Lat. Qu. 198). Daniel Varisco, “The Anwāʾ Stars According to Abū Isḥāq al-Zajjāj.” Zeitschrift für Geschichte der Arabisch-Islamischen Wissenschaften (1989).

Further reading Christys, Ann, Christians in al-Andalus (711–1000) (Richmond, 2002), pp. 108–34. Forcada, Miquel, 'Ibn Zayd', in Biblioteca de al-Andalus, ed. by Jorge Lirola (Almería 2009), 6:282–6 Koningsveld, Peter S. van, 'Christian-Arabic manuscripts from the Iberian Peninsula and North Africa. A historical interpretation', Al-Qanṭara, 15 (1994), 423–51. López, Ángel C., 'Estudio particular de las especies botánicas que se citan en el Calendario de Córdoba', in Ciencias de la naturaleza en al-Andalus III, ed. by E. García Sánchez (Granada 1994), pp. 44–78. Samsó, Julio, 'La tradición clásica en los calendarios agrícolas hispanoárabes y norteafricanos', in Actas del II Congreso Internacional de Estudios sobre las Culturas del Mediterráneo Occidental (Barcelona 1978), pp. 177–86 Samsó, Julio and J. Martínez Gázquez, 'Algunas observaciones al texto del Calendario de Córdoba', al-Qanṭara 2 (1981), 319–44 Samsó, Julio, 'Sobre los materiales astronómicos en el Calendario de Córdoba y en su versión latina del siglo XIII', in Nuevos estudios sobre astronomía española en el siglo de Alfonso X, ed. by Juan Vernet (Barcelona 1983), pp. 125–38. Samsó, Julio, Las ciencias de los antiguos en al-Andalus (Madrid 1992), pp. 71–5. Viré, François, 'La volerie dans l'Espagne du Xe siècle à travers le Calendrier de Cordoue', Arabica, 12 (1965), 306–14.

References

Worked examples

Example 1 — a first encounter with Kitab al-Anwa'

Start with the simplest possible case. Write down what Kitab al-Anwa' 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 Kitab al-Anwa' 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 Kitab al-Anwa' 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 Kitab al-Anwa'

In research
Kitab al-Anwa' 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 Kitab al-Anwa' 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
Kitab al-Anwa' is common in secondary-school and first-year university syllabi. It links to neighbouring topics 10th-century books, Astronomical works of the medieval Islamic world, Scientific works of al-Andalus, so understanding it makes those chapters shorter.
In everyday life
Look for Kitab al-Anwa' 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 Kitab al-Anwa' in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Kitab al-Anwa' 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 Kitab al-Anwa' out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Kitab al-Anwa' in simple terms?

Kitāb al-Anwāʾ (كتاب الانواء) is a title given to a number of works from eastern and western parts of Arab civilization that concern astronomy, weather and agriculture. There is no proven relation between the different works of this title: the Kitāb al-Anwāʾ by Abu Hanifa Dinawari of Iran, for exam…

Why does Kitab al-Anwa' 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 Kitab al-Anwa'?

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 Kitab al-Anwa'.

Tags

  • 10th-century books
  • Astronomical works of the medieval Islamic world
  • Scientific works of al-Andalus

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