In 1525, Cortés took Cuauhtémoc and several other indigenous nobles on his expedition to Honduras, fearing that Cuauhtémoc could have led an insurrection in his absence.

According to Cortés himself, on 27 February 1525 it was revealed to him by a citizen of Tenochtitlan named Mexicalcingo that Cuauhtémoc, Coanacoch ( the ruler of Texcoco ) and Tetlepanquetzal ( the ruler of Tlacopan ) were plotting his death.

In the meantime, Cortés had marched overland from Mexico to Honduras, arriving in 1525.

However, both las Casas and Cortés sail back to Mexico before the end of 1525, where Francisco was arrested and sent back to Spain as a prisoner by Estrada and Alboronoz.

" In 1525, Spanish Conquistador Hernán Cortés ordered the hanging of Aztec emperor Cuauhtemoc from a Ceiba tree after overtaking his empire.

It had been visited by Cortés on his march to Honduras in 1525, when the lords of the Itza pledged loyalty to Spain, but was thereafter neglected by Spanish authorities.

He accompanied Cortés on his expedition to Hibueras in 1525.

Originally known as " Tintoque ," which means " Valley of the Warriors ," the town was renamed Valle de Banderas, or " Valley of the Flags " by Hernán Cortés ' nephew, Per Nilsson, when he conquered the Pacific coast in 1525.

Cuauhtémoc was taken hostage the same day and remained the titular leader of Tenochtitlan, under the control of Cortés, until he was hanged for treason in 1525 while accompanying a Spanish expedition to Guatemala.

The Itza Maya and other lowland groups in the Petén Basin were first contacted by Hernán Cortés in 1525, but remained independent and hostile to the encroaching Spanish until 1697, when a concerted Spanish assault led by Martín de Urzúa y Arizmendi finally defeated the last independent Maya kingdom.

In 1525 Hernán Cortés entered northern Guatemala from the north, crossed to Lake Petén Itzá and continued roughly southeast to Lake Izabal before turning east to the Gulf of Honduras.

* 1525 – The Aztec king Cuauhtémoc is executed by Hernán Cortés's forces.

* June 7 – Rodrigo Lopez, Queen Elizabeth's physician ( executed for treason ) ( b. 1525 )

The diplomat and statesman, Ivan Bersen-Beklemishev, was executed in 1525 for criticizing Vasili's policies.

* September 14-Jan van Casembroot, Flemish humanist poet ( born c. 1525 ) ( executed )

The radical reformer Thomas Müntzer preached in the Church of Saint Mary in 1525, and was captured in the vicinity and executed in the town.

Müntzer himelf was captured, tortured and finally executed at Mühlhausen on May 27, 1525.

In 1525, Ivan Beklemishev was executed for his ties with Maximus the Greek.

After some delay Sigismund assented to the offer, with the provision that Prussia should be treated as a Polish fiefdom ; and after this arrangement had been confirmed by a treaty concluded at Kraków, Albert pledged a personal oath to Sigismund I and was invested with the duchy for himself and his heirs on 10 February 1525.

" The Four Books on Measurement " were published at Nuremberg in 1525 and was the first book for adults on mathematics in German, as well as being cited later by Galileo and Kepler.

The Spanish settled along the north coast of today's Colombia in the early 16th century, but their first permanent settlement, at Santa Marta, was not established until 1525.

By 1525 Henry was infatuated with his mistress Anne Boleyn and dissatisfied that his marriage to Catherine had produced no surviving sons, leaving their daughter, the future Mary I of England, as heiress presumptive at a time when there was no established precedent for a woman on the throne.

Cuauhtémoc ( also known as Cuauhtemotzin, Guatimozin or Guatemoc ; c. 1495 – 28 February 1525 ) was the Aztec ruler ( tlatoani ) of Tenochtitlan from 1520 to 1521.

In response, Luther wrote his De servo arbitrio ( On the Bondage of the Will ) ( 1525 ), which attacks the " Diatribe " and Erasmus himself, going so far as to claim that Erasmus was not a Christian.

In 1525 the first book published in the Estonian language was printed.

For the following years with his family, till he left for studies in Paris in 1525, Francis ' life in the Kingdom of Navarre, then partially occupied by Spain, was surrounded by a war that lasted over 18 years, ending with the Kingdom of Navarre being partitioned into two territories, and the King of Navarre and some loyalists abandoning the south and moving to the northern part of the Kingdom of Navarre ( currently France ).

The Guatemalan region of Mesoamerica was dominated by the Maya civilization ( 2, 000 BC – AD 250 ), before the Spanish arrived in the 16th century ; although most of the great, Classic-era ( AD 250 – 900 ) Maya cities of the Petén Basin region, in the northern lowlands of Guatemala, had been abandoned by the year AD 1, 000 ; however, the states in the Guatemalan central highlands, flourished until the arrival of Pedro de Alvarado, the Spanish Conquistador who began subjugating the Indian states of Guatemala in 1525.

He was taken prisoner along with that monarch at the Battle of Pavia in 1525, and was released only on payment of a heavy ransom.

During the 16th century Italian Renaissance, the Questione della lingua was the discussion on the status and ideal form of the Italian language, initiated by Dante's de vulgari eloquentia ( Pietro Bembo, Prose della volgar lingua Venice 1525 ).

Giovanni Pierluigi da Palestrina ( 3 February 1525 or 2 February 1526 – 2 February 1594 ) was an Italian Renaissance composer of sacred music and the best-known 16th-century representative of the Roman School of musical composition.

In 1525, Cardano repeatedly applied to the College of Physicians in Milan, but was not admitted owing to his combative reputation and illegitimate birth.

The Franconian-Kirschner branch was more successful: members of the Franconian branch became Margrave of Brandenburg in 1415 and Duke of Prussia in 1525.

In 1525 the Duchy of Prussia was established as a fief of the King of Poland.

John George of Brandenburg () ( 11 September 1525 – 8 January 1598 ) was a Prince-elector of the Margraviate of Brandenburg ( 1571 – 1598 ) and a Duke of Prussia.

He was among those who met at Dessau in July 1525 and was a member of the league established at Halle in November 1533.

In 1525, he rejected Luther's idea of Real Presence and came to a spiritual interpretation of the Lord's Supper, which was subsequently rejected by Luther.

The first Hohenzollern claimant to descend from both Anna and her younger sister Elisabeth, was John George, Elector of Brandenburg ( 1525 – 98 ), his maternal grandmother having been Barbara Jagiellon.

Salai owned the Mona Lisa at the time of his death in 1525, and in his will it was assessed at 505 lire, an exceptionally high valuation for a small panel portrait.

In 1525 he joined the Pizarro brothers and Hernándo de Luque at Panama for the conquest of Peru.

In 1525, Duke George formed, with some other German rulers, the League of Dessau, for the protection of Catholic interests.

* 1525 – Martin Luther marries Katharina von Bora, against the celibacy rule decreed by the Roman Catholic Church for priests and nuns.

After teaching for some time in Wittenberg, he went to Frankfurt in 1525 to establish the Protestant mode of worship.

Shortly after September 11, the flight number for future flights on the same route was changed from Flight 175 to Flight 1525 " out of respect for those who died in the attack ".

Due to its participation in the uprisings of the German Peasants ' War of 1525, Wiesbaden lost all its privileges for over forty years.

Despite these incidences of occasional violence between African and European forces however, many African states were able to ensure that any trade went on in their own terms, imposing custom duties on foreign ships, and in one case that occurred in 1525, the Kongolese king, Afonso I, seized a French vessel and its crew for illegally trading on his coast.

" Angus withdrew for the time being, but under pressure from various sources the Queen finally admitted him to the council of regency in February 1525.

Dense wavelength division multiplexing ( DWDM ) refers originally to optical signals multiplexed within the 1550 nm band so as to leverage the capabilities ( and cost ) of erbium doped fiber amplifiers ( EDFAs ), which are effective for wavelengths between approximately 1525 – 1565 nm ( C band ), or 1570 – 1610 nm ( L band ).

After the capture of Francis I by Charles V's troops during the battle of Pavia ( 1525 ), the two eldest princes, Francis and Henry, were retained as hostages in Spain in exchange for their father.

They saw each other but seldom, for Ferrante was one of the most active and brilliant captains of Charles V ; but Vittoria's influence was sufficient to keep him from joining the projected league against the emperor after the battle of Pavia ( 1525 ), and to make him refuse the crown of Naples offered to him as the price of his treason.

Within a period of 112 years, 1497 – 1609, four European explorers claimed this land for their sponsors: John Cabot, 1497, for England ; Giovanni de Verrazano, 1524, for France ; Estevan Gomez, 1525, for Spain, Henry Hudson, 1609, for Holland.

On the pontiff's death in 1521 he retired, with impaired health, to Padua, and there lived for a number of years, during which he continued to write, and in 1525 finally published his famous work.

In 1525, they took control of Bornholm as compensation for the fact that Denmark was unable to reimburse the large debts it had run up.