القدّيسِ غريغوريوس بالاماس

Discover the rich history of the year 2009 with key events such as the establishment of the Yuan dynasty by Kublai Khan in China, the Black Death in Europe, and the Hundred Years’ War. Dive into the significant milestones like the creation of the University of Coimbra in Portugal and the founding of the Ottoman Empire. Explore the impactful inventions of the magnetic compass and the first mechanical clock. Uncover the fascinating stories behind the Renaissance period and the rise of the …