* Tractatus de sacramento altaris.

de: Tractatus Logico-Philosophicus

Nevertheless, around that time early 16th century Polish geographer Maciej of Miechów in his influential Tractatus de duabus Sarmatiis ( 1517 ) argued that there were no mountains in Eastern Europe at all, challenging the point of view of some authors of Classical antiquity, popular during the Renaissance.

* Tractatus de sacramento allans.

* Tractatus de dogmatibus Johannis XXII papae ( 1333 – 34 ).

71, appendix to preface ) is a Tractatus de translatione Beati Thomae ( in J. A.

She also employed other mystical ascetic works such as the Tractatus de oratione et meditatione of Saint Peter of Alcantara, and perhaps many of those upon which Saint Ignatius of Loyola based his Spiritual Exercises and possibly the Spiritual Exercises themselves.

The earliest evidence of paperfolding in Europe is a picture of a small paper boat in Tractatus de sphaera mundi from 1490.

Other Europeans depended for their view of Polish Sarmatism on Miechowita's Tractatus de Duabus Sarmatiis, a work which provided a substantial source of information about the territories and peoples of the Polish-Lithuanian Commonwealth in a language of international currency.

* Jakob Bernoulli: Tractatus de Seriebus Infinitis ( pdf )

The Parisian scholastic Jean de Jandun praised the building as one of Paris's most beautiful structures in his " Tractatus de laudibus Parisius " ( 1323 ), citing " that most beautiful of chapels, the chapel of the king, most decently situated within the walls of the king's house, enjoys a complete and indissoluble structure of the most solid stone.

* Tractatus de pauperitate

* Tractatus de anima

* Tractatus Apologeticus integritatem Societatis de Rosea Cruce defendens, & c., Leyden, 1617.

* Tractatus de Geomantia, & c. ( four books ), included in Fasciculus Geomanticus, & c., Verona, 1687.

W. L. Warren advances the theory that either Walter or Geoffrey Fitz Peter, instead of Ranulf Glanvill, was the author of Tractatus de legibus et consuetudinibus regni Angliae, a legal treatise on the laws and constitutions of the English.

In Tractatus de proportionibus ( 1328 ), Bradwardine extended the theory of proportions of Eudoxus of Cnidus to anticipate the concept of exponential growth, later developed by the Bernoulli and Euler, with compound interest as a special case.

* De proportionibus velocitatum in motibus ( On the Ratios of Velocities in Motions ) Latin text and English translation by H. Lamar Crosby, Jr. in: ' Thomas of Bradwardine: His Tractatus de Proportionibus: Its Significance for the Development of Mathematical Physics ', Madison, WI: University of Wisconsin Press, 1955.

* De continuo ( On the Continuum ), edited by John Emery Murdoch in ' Geometry and the Continuum in the Fourteenth Century: A Philosophical Analysis of Thomas Bradwardine's Tractatus de continuo ', Ph. D. thesis, University of Wisconsin, 1957.

* Tractatus de Proportionibus, Its Significance for the Development of Mathematical Physics, H. L. Crosby, University of Wisconsin Press, Madison, 1955.

Charles Moore Watson ( 1844 – 1916 ) proposes an alternate etymology: The Assize of Weights and Measures ( also known as Tractatus de Ponderibus et Mensuris ), one of the statutes of uncertain date from the reign of either Henry III or Edward I, thus before 1307, specifies " troni ponderacionem "— which the Public Record Commissioners translates as " troy weight ".

Perhaps at the instigation of Henry II, Glanvill wrote or oversaw the writing of the Tractatus de legibus et consuetudinibus regni Angliae, a practical treatise on the forms of procedure in the king's court.

They were entitled Tractatus duo egregii de lapide philosophorum una cum theatro astronomiae ( 1676 ).

From Tractatus de Sphaera by Johannes de Sacrobosco, Theoricae novae planetarum by Georg Purbach and the Geography by Claudius Ptolemaeus.

The earliest known occurrence of the word " avoirdupois " ( or some variant thereof ) in England is from a document entitled Tractatus de Ponderibus et Mensuris or Treatise on Weights and Measures.

* Tractatus of Glanvill, the Tractatus de legibus et consuetudinibus regni Angliae ( Treatise on the laws and customs of the Kingdom of England ), the book of authority on English common law, written ca.

* Francisci Vietae Fontenaeensis ab aequationum recognitione et emendatione Tractatus duo Alexandrum per Andersonum.

Nineteenth-century musicologist François-Joseph Fétis claimed to have seen a sixteenth-century copy of a Tractatus de musica mensurata et de proportionibus by Dufay, last seen in a bookshop in London in 1824.

1370 – 1435 ) was a Polish scholar and rector who at the Council of Constance in 1414, presented a thesis, Tractatus de potestate papae et imperatoris respectu infidelium ( Treatise on the Power of the Pope and the Emperor Respecting Infidels ).

Paweł Włodkowic represented Poland at the 1414 Council of Constance, where he delivered a thesis about the power of the Pope and the Emperor, the Tractatus de potestate papae et imperatoris respectu infidelium ( Treatise on the Power of the Pope and the Emperor Respecting Infidels ).

* Latin text of his work Tractatus de notis et pausis

The only direct reply made to the Explicatio was the Tractatus pius et moderatus de vera excommunicatione et christiano presbyterio ( 1590 ) by Theodore Beza, who found himself rather savagely attacked in the Confirmatio thesium ; e. g. " Apostolum et Mosen adeoque Deum ipsum audes corrigere.

* Tractatus de millennio et de apocalypsi beati Johannis, " Treatise on the thousand years and on the Apocalypse of St. John "

Early post-reformation writings, including Zacharius Ursinus ( 1534 – 1583 ) in Commentary on the Heidelberg Catechism ( published posthumously, 1591 ), Caspar Olevianus ( 1536 – 1587 ) in Concerning the Substance of the Covenant of Grace between God and the Elect ( De substantia foederis gratuiti inter deum et electos, 1585 ), and Scottish Theologian Robert Rollock ( 1555 – 1599 ) in A Treatise of our Effectual Calling ( Tractatus de vocatione efficaci, 1597 ), developed the covenant of works and covenant of grace scheme along the lines of the law-gospel distinction.

Mayow published at Oxford in 1668 two tracts, on respiration and rickets, and in 1674 these were reprinted, the former in an enlarged and corrected form, with three others De sal-nitro et spiritu nitro-aereo, De respiratione foetus in utero et ovo, and De motu musculari et spiritibus animalibus as Tractatus quinque medico-physici.

Faithful to the traditions of the Dominicans, he appears in 1511 as a supporter of the pope against the claims of the Council of Pisa called by dissident cardinals to punish Pope Julius II, composing in defense of his position the Tractatus de Comparatione auctoritatis Papæ et conciliorum ad invicem.

In 1611 he published, at Venice, a scientific work entitled: Tractatus de radiis visus et lucis in vitris, perspectivis et iride, in which, according to Isaac Newton, he was the first to develop the theory of the rainbow, by drawing attention to the fact that in each raindrop the light undergoes two refractions and an intermediate reflection.

Accessit Tractatus de Paedobaptismo, et Circumcisione.

.. Ironically, this change came about as the result of criticism from Wittgenstein in his 1919 Tractatus Logico-Philosophicus.

The Tractatus, as Bertrand Russell saw it ( though it should be noted that Wittgenstein took strong exception to Russell's reading ), had been an attempt to set out a logically perfect language, building on Russell's own work.

A prominent view set out in the Tractatus is the picture theory.