Mounted Tourist-Police officers in Petra, Jordan. A police officer (also known as a policeman or police agent in some forces, particularly in the United Kingdom and other Commonwealth nations) is a warranted law employee of a police force.olice officers in nearly all countries retain their lawful powers while off duty. In the majority of Western legal systems, the major role of the police is to maintain order, keeping the peace through surveillance of the public, and the subsequent reporting and apprehension of suspected violators of the law.
The development of democracy in England. Juries and common law - Williams successor was King Henry, considered to be one of the most gifted statesmen of the 12th century. - King Henry developed Jury Trial as a means of administering royal justice. - This included the judge and jury of peers in the judicial process.
Infante D. Henrique of Portugal, Duke of Viseu, better known as Prince Henry the Navigator, was an important figure in 15th-century Portuguese politics and in the early days of the Portuguese Empire. Through his administrative direction, he is regarded as the main initiator of what would be known as the Age of Discoveries. Henry was the third child of the Portuguese king John I and responsible for the early development of Portuguese exploration and maritime trade with other continents through th