- 
  
   The Black Death or Black Death was the most devastating bubonic plague pandemic in human history. The Black Death or Black Death was the most devastating bubonic plague pandemic in human history.
- 
  
  The Christmas carol is a musical and poetic form in Castilian and Portuguese traditional from Spain, very popular between the 15th and 18th centuries.
- 
  
   the Renaissance ends by the natural evolution of its customs, trends, concerns or tastes of each era, in each society the Renaissance ends by the natural evolution of its customs, trends, concerns or tastes of each era, in each society
- 
  
   with the disintegration of the Western Roman Empire and ends with the fall of the Byzantine Empire at the hands of the Ottoman Turks XV century with the disintegration of the Western Roman Empire and ends with the fall of the Byzantine Empire at the hands of the Ottoman Turks XV century
- 
  
   Gregorian was the liturgical chant of the Church of Rome, influenced by Gallican in the second half of the 8th century Gregorian was the liturgical chant of the Church of Rome, influenced by Gallican in the second half of the 8th century
- 
  
  Fue un proceso tan complejo como la estructura política de la península durante ese dilatado período.
- 
  
   The Muslim conquest began on July 19, 711, when on the banks of the Guadalete, the Arab and Berber troops of Táriq, The Muslim conquest began on July 19, 711, when on the banks of the Guadalete, the Arab and Berber troops of Táriq,
- 
  
   He was proclaimed a doctor of the Church on September 20, 1295 by Boniface VIII. He was also the first monk to attain pontifical dignity He was proclaimed a doctor of the Church on September 20, 1295 by Boniface VIII. He was also the first monk to attain pontifical dignity
- 
  
  Polyphony in music is a type of musical texture in which multiple melodic voices that are largely independent or imitative of each other sound simultaneously.
- 
  
  Gothic art was a denomination of the artistic style that developed in Western Europe during the last centuries of the Middle Ages,
- 
  
  The siege of Orleans, or Battle of Orleans, was one of the clashes fought in the final phase of the Hundred Years' War
- 
  
   The Siege of Orleans, or Battle of Orleans, was one of the clashes fought in the final phase of the Hundred Years' War, The Siege of Orleans, or Battle of Orleans, was one of the clashes fought in the final phase of the Hundred Years' War,
- 
  
   The capture of Constantinople by the Ottomans ends the Byzantine Empire The capture of Constantinople by the Ottomans ends the Byzantine Empire
- 
  
   he year of the fall of the Western Roman Empire, and its end in 1492, the year Columbus arrived in America he year of the fall of the Western Roman Empire, and its end in 1492, the year Columbus arrived in America