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obres art demostrativa
 The multilingual nature of Llull's works
 Llull and the catalan language
 Diffusion and preservation
 Book of Contemplation
 Book of the Gentile and the Three Wise Men
 Book of the Order of Chivalry
 Doctrina pueril
 Book of Evast and Blaquerna
 Book of the Lover and the Beloved
 Ars demonstrativa
 Felix or the Book of Wonders
 Book of the Beasts
 Desconhort
 Tree of Sciece
 Exemplary Tree
 Cant de Ramon
 Rhetorica nova
 Logica nova
 Liber de fine
 Ars brevis
 Phantasticus
 Ars brevis praedicationis


This work was the second version of the Art, and revised and completed the Ars compendiosa inveniendi veritatem (1274). It belongs to the second stage of the first of the Art’s phases and was composed in Montpellier in 1283. The work comes accompanied by Figures and an Alphabet; the former are graphic symbols which make the structural components of the Art visible and facilitate the operation of the combinatorial mechanisms and the calculations.

‘Primary’ Figures
‘Secondary’ Figures
Alphabet
Parts of the work

‘Primary’ Figures
The Ars demonstrativa contains 12 ‘primary’ figures, which Llull designates by letters. Except for the Elemental Figure, they are all circular and carry words inscribed around their circumference. The diametrical lines indicate the binary combinations of the concepts in question.

 

punt
Figure A represents God and sixteen of his attributes or dignities (goodness, greatness, eternity, power, wisdom, will, virtue, truth, glory, perfection, justice, generosity, simplicity, nobility, mercy, lordship).
Figura A
 
punt
Figure V exists in two colours: blue V represents the virtues (faith, hope, charity, justice, prudence, fortitude, temperance) and red V the vices (greed, lust, avarice, pride, sloth, envy, anger)
Figura V
 
punt

Figure X contains eight pairs of opposing concepts: predestination-free will, being-privation, perfection-deficiency, merit-blame, supposition-demonstration, immediately-mediately, reality-reason, potency-object.

Figura X
 
punt

Figures Y and Z each represent a single concept: truth and falsity.

FiguresYiZ
 
punt

Figure S focuses on the rational soul and is made up from four interlocking squares drawn inside a circle, each square representing a different combination of the acts of man’s higher faculties,: the understanding and its corresponding act (knowing or not knowing); memory and its corresponding act (remembering or forgetting); the will and its corresponding act (loving or hating).

Figura S
 
punt

Figure T consists of five interlinked triangles, each of a different colour, drawn inside a circle; it represents five triads of concepts: difference-concordance-contrariety (green); beginning-middle-end (red); majority-equality-minority (yellow); affirmation-doubt-negation (black); God-creature-operation (blue).

Figura T
 
punt

The Figure of Theology, the Figure of Law and the Figure of Philosophy represent the principles of the respective sciences.

Figura teologia
Figura dret
Figura filosofia
 
punt

The Demonstrative Figure provides a semi-mechanical method for combining the concepts from certain figures with those from other figures.

Figura demostrativa
 
punt

The Elemental Figure is formed by four rectangles which represent the binary combinations of the four elements starting from each element (fire, red; air, blue; water, green; earth, black). To make this figure work one must keep in mind the structure of concentric circles circumscribing the simplified Aristotelian cosmos, the elemental spheres, the elemental square, and the corresponding circularity and relationships of concordance and contrariety.

Figura elemental
 

 

‘Secondary’ Figures
Alongside the twelve ‘Primary’ Figures, the Ars demonstrativa includes ten ‘Secondary’ Figures.

35
36
37
38
39
40
41
42
43
The ‘Secondary’ Figures have a triangular form and are tables of all the possible binary combinations of the concept from the ‘Primary’ figures.

 

Alphabet
As regards the Alphabet, the letters A S T V Y and Z represent the figures described above, while the others, namely those between B and R, serve to designate the concepts contained within Figure S, the figure pertaining to the rational soul, as can be seen in the Alphabet of the Ars demonstrativa compiled by A. Bonner.

Parts of the work
The Ars demonstrativa has four parts or distinctions, of which the final part is a list of questions relating to the preceding parts, accompanied by their corresponding solutions in symbolic notation.

punt
The first distinction gives a detailed description of the figures.
punt
The second distinction expounds the ‘conditions’ of the Art, in other words, the mechanisms which enable the reader to obtain information on the basis of the principles from Figures A V X, with a view to discovering the truth or falsity (Figures Y Z), by using Figures T and S, which establish relationships, from within or externally, between the principles. Learning to handle these tools signifies the discovery of the potential for the meaning hidden in the binary combinations.
 
punt
The third distinction offers sixteen modes, or rather, sixteen applications for the mechanisms of the Art, which are: remembering, understanding, loving, believing, contemplating, finding (=discovering), ordering (=directing), preaching, expounding (=interpreting), resolving, judging, showing (=demonstrating), disputing, advising, accustoming (=acquiring good habits), curing (=healing).
 

See: Anthony Bonner, Selected Works of Ramon Llull (Princeton: Princeton University Press, 1985), Vol. I, pp. 305-568.; Catalan version: Obres Selectes de Ramon Llull (Palma de Mallorca: Moll, 1989), Vol. I, pp. 275-521.

 

enllaç UB Centre de Documentació Ramon Llull