When Bolesław Krzywousty died in 1138, his country was divided into several parts. Everything took place in accordance with the will of the deceased. But why did the prince decide to break his own inheritance? “The so-called Bolesławs last will evoked not only opposition from many powerful peopl
Extremely clever, devilishly beautiful, sexually ineffective and calculating to the limit. The name of Agnieszka Machówna on the pages of history has been written in exceptionally red ink. Because in the veins of a beautiful peasant woman who claimed to be a descendant of a magnate family, exception
The invention of the first airplane is generally attributed to Clément Ader , French engineer and brilliant inventor. If he is considered one of the pioneers of aviation, he is far from being the only one to have contributed to the development of the plane, a machine which revolutionized the militar
What is Black Friday? Black Friday takes place the day after the United States Thanksgiving holiday. This year it falls on Friday the 26th. November 2021. It has traditionally been a public holiday for many establishments in the United States. Black Friday is also a popular day that is full of spe