Leonardo Pisano which translates to Leonardo of Pisa in English is the original name of Leonardo Fibonacci who was born around 1170 and died after 1240 (perhaps in 1250). Fibonacci was Leonardo Pisano’s nickname. He is also known as Leonardo Pis...Life-and-Contributions-of-Leonardo-Fibonacci …

From the perspective of a contemporary scholar of slavery and the resulting slave revolts, it is hard to imagine the nature of the violence that came with slavery. The slaves were fearful of the violence they faced from the masters while the maste...Slave-Revolts-using-primary-sources:-Africa-Rebellion …

The American civil occurred between 1861 and 1865. For the four years, over six hundred and twenty thousand soldiers (620,000) lost their lives in the battle and thousands were injured and the population in the southern America was left devastated...Events-During-Civil-War …