True!! I believe it is true, it should be
One of the most famous<span> people alive during this time was </span>Leonardo da Vinci<span>. He was most </span>famous<span> as a painter, but he was also a scientist, engineer and mathematician. </span>Leonardo<span> is </span>called<span> a "</span>Renaissance man". Another "Renaissance man<span>" was Michelangelo, who was a sculptor, painter, architect and poet.</span>
All the material has to be direct bearing or can be an assistance in the constructing the history of a particular period are called as historical facts or sources <span />
sought to curtail the political power of organized religion