I'm no expert on this, but I would say conquoring other lands and kingdoms. Going into battles and winning. Taking over cities, and stealing their items. They were very powerful back then, and demanded respect.
~Silver
<span>Panic of 1873
The economic recession of 1873 diverted the northerners focus to the financial issues impacting the growth of the Second Industrial Revolution and the growing farmer population in the West. Northerners wanted the government to focus on the industrial progress taking place and the growing concerns over political and economic corruption occurring within urban areas. </span>
She gave the charter for the colony of Roanoke to Sir Walter Raleigh
As revolution means a forcible take over or change of a government usually or in favor of a new order A scientific revolution would be changing the way science works. for example :travel creating instant teleportation would be a scientific revolution because it changes the way the way the science of transportation works .