Alciati is most famous for his Emblemata, published in dozens of editions from 1531 onward.

The first published use of the term " evangelical " in English was in 1531 by William Tyndale, who wrote " He exhorteth them to proceed constantly in the evangelical truth.

His best-known work was a book on education, De Disciplinis, published in 1531, and his writings on rhetoric included Rhetoricae, sive De Ratione Dicendi, Libri Tres ( 1533 ), De Consultatione ( 1533 ), and a rhetoric on letter writing, De Conscribendis Epistolas ( 1536 ).

In 1531, William Tyndale published An Answer unto Sir Thomas More ’ s Dialogue in response to More ’ s Dialogue Concerning Heresies.

Two accounts, published in the 1640s, one in Spanish, one in Nahuatl, tell how, while walking from his village to Mexico City in the early morning of December 9, 1531 ( then the Feast of the Immaculate Conception in the Spanish Empire ), the peasant Juan Diego saw on the slopes of the Hill of Tepeyac a vision of a girl of fifteen or sixteen years of age, surrounded by light.

Two months later, in July 1531, Servetus published De Trinitatis Erroribus ( On the Errors of the Trinity ).

The title of this work was In linguam gallicam isagōge, una cum eiusdem Grammatica latino-gallica, ex hebræis, græcis et latinis authoribus to the French language, with a Latin-French grammar of the same, based on Hebrew, Greek and Latin authors, published in Paris in early 1531, less than a year after the very first French grammar, by John Palsgrave, was published in London.

Andrea Alciato wrote the epigrams contained in the first and most widely disseminated emblem book, the Emblemata, published by Heinrich Steyner in 1531 in Augsburg.

Here he also published, in 1531, his most important work, the Chronica, Zeitbuch und Geschichtsbibel, largely a compilation on the basis of the Nuremberg Chronicle ( 1493 ), and in its treatment of social and religious questions connected with the Reformation.

The 1531 edition was soon followed by a 1534 edition authorized by Alciato: published in Paris by Christian Wechel, this appeared under the title Andreae Alciati Emblematum Libellus (" Andrea Alciato's Little Book of Emblems ").

The reason for these differences partly stemmed from two editions of The Apology published in 1531: they were the " quarto edition " and the " octavo edition ": so called because of the manner in which they were printed.

The quarto edition was published with the first publication of The Augsburg Confession in April or May 1531 ; hence, the name " editio princeps " edition ".

The first edition appeared about 1505 ( see Fano ); others were published in Constantinople ( 1531 ), in Paris ( 1559 ), and elsewhere.

In 1531 Frith published three attacks on the doctrines of purgatory and transubstantiation, which left him, according to his biographers, a wanted man.

Among the Albanian émigrés that became known in the humanist world are historian Marin Barleti ( 1460 – 1513 ) who in 1510 published in Rome a history of Skanderbeg, which was translated almost into all European languages, or Marino Becichemi ( 1408 – 1526 ), Gjon Gazulli ( 1400 – 1455 ), Leonicus Thomeus ( 1456 – 1531 ), Michele Maruli ( 15th century ), Michele Artioti ( 1480 – 1556 ) and many others who were distinguished in various fields of science, art and philosophy.

The Discourses were published posthumously with papal privilege in 1531.

In the autumn of 1531, Jonas published a German translation of the Apology of the Augsburg Confession and in 1541 he began a successful preaching crusade in Halle, becoming superintendent of its churches in 1542 or 1544 and priest in the Market Church.

* Gundert, Herman Keralappalama ( History of Malabar from A. D. 1498 – 1531 ) in Malayalam, first published 1868, Kottayam: Vidyarthi Mithram, 1964

The first work which bears his own imprint was A Dyaloge of Sir Thomas More ( 1531 ), a reprint of the edition published by his father in 1529.

The first edition of the Apology of the Augsburg Confession was published in late April-early May 1531 in quarto format.

Melanchthon continued to revise it, especially in the article on justification, and issued a second edition in September 1531, which was published in octavo format.

Spanish exploration of the area began in 1531 with Nuño Beltrán de Guzmán's expedition.

In 1531 ( probably January ), one of Guzmán's captains, Cristóbal de Oñate, founded a small town near Nochistlán to which the name " Guadalajara " was given.

Spanish exploration of the area began in 1531 with Nuño Beltrán de Guzmán's expedition.

This led to inter-cantonal religious wars ( Kappeler Kriege ) in 1529 and 1531, because each canton usually made the opposing religion illegal, and to the formation of two diets, the Protestant one meeting in Aarau and the Catholic one in Lucerne ( as well as the formal full diet still meeting usually in Baden ) but the Confederation survived.

The ambassador from Milan wrote in 1531 that it was essential to have her approval if one wanted to influence the English government, a view corroborated by an earlier French ambassador in 1529.

From then on, the city went through a number of name changes: to Villa Viciosa in 1529, to Villa de San Cristóbal de los Llanos in 1531, and to Ciudad Real in 1536.

Osiander attended the Marburg Colloquy ( 1529 ), the Diet of Augsburg ( 1530 ) and the signing of the Schmalkalden articles ( 1531 ).

In 1529 Ulm converted to Protestantism ; under the radical influence of the reformer Zwingli on the so called “ Götzentag ” during summer 1531 the people of Ulm burned most paintings, altars and organs of the Ulm cathedral in a huge fire on the square in front of the cathedral.

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A Mighty Fortress most often refers to A Mighty Fortress Is Our God, a 1529 or 1531 hymn by Martin Luther.

His Tabulae in grammaticen hebraeam ( 1529 ), Institutiones in linguam graecam ( 1530 ), and Meditationes graecanicae ( 1531 ) appeared at Leuven.

It was the location of the Wars of Kappel in 1529 and 1531, during the turmoils that accompanied the Reformation of Huldrych Zwingli.

The last king to be crowned here was Ferdinand I in 1531.

For 600 years, from 936 to 1531, Aachen Cathedral was the church of coronation for 30 German kings and 12 queens.

He also translated from Greek into Latin a life of St. John Chrysostom ( Venice, 1533 ); the Spiritual Wisdom of John Moschus ; The Ladder of Divine Ascent of St. John Climacus ( Venice, 1531 ), P. G., LXXXVIII.

After the defeat of Zurich in the second Battle of Kappel in 1531, the victorious five Catholic cantons marched their troops into the Freie Ämter and reconverted them to Catholicism.

However, starting in 1531, some of the old parishes were converted back to the old faith.

* 1531 – The Virgin of Guadalupe first appears to Juan Diego at Tepeyac, Mexico City.

As the Inca Civil War raged, in 1531 the Spanish landed in Ecuador.

* 1531 – Henry VIII of England is recognized as supreme head of the Church of England.

Henry married Anne Boleyn in secret in 1531, just as his divorce from Catherine was finalized.

Huldrych ( or Ulrich / Ulricht ) Zwingli ( 1 January 1484 – 11 October 1531 ) was a leader of the Reformation in Switzerland.

In 1531 Zwingli ’ s alliance applied an unsuccessful food blockade on the Catholic cantons.

* 1531 – Lisbon, Portugal is hit by an earthquake -- thousands die.

From 1531, Mary was often sick with irregular menstruation and depression, although it is not clear whether this was caused by stress, puberty or a more deep-seated disease.

He assisted the first efforts of the Reformation at Magdeburg ( 1524 ), at Goslar ( 1531 ) and at Einbeck ( 1534 ); took an active part in the debates at Schmalkalden ( 1537 ), where he defended the use of the sacrament by the unbelieving ; and ( 1539 ) spoke out strongly against the bigamy of the Landgrave of Hesse.

In 1531 Nostredame was invited by Jules-César Scaliger, a leading Renaissance scholar, to come to Agen.

* 1531 – The Second war of Kappel results in the dissolution of the Protestant alliance in Switzerland.

* 1531 – Battle of Amba Sel: Imam Ahmad ibn Ibrihim al-Ghazi again defeats the army of Lebna Dengel, Emperor of Ethiopia.

* 1531 – Huldrych Zwingli is killed in battle with the Roman Catholic cantons of Switzerland.

Here he died on March 6, 1531, at the age of 91.

It is estimated that of all the gold entering Spain from the New World between 1531 and 1660, 60 % had arrived at its destiny via the ' Treasure Fleet and Fairs ' system from Nombre de Dios / Portobelo.