Why did cartographers add artistic pictures like angels to their maps

Cartographers painted artistic pictures of angels and religious subjects in the maps during the Renaissance period. Maps during this period dominated by religious views. Artistic painting in the maps helped the navigators in giving them comfort and blessing while exploring and discovering new places. Also, to have faith in God while losing hope.  

answer: economic globalization is the increasing economic integration and interdependence of national, regional and local economies across the world through an intensification of cross-border movement of goods, services, technologies and capital