He followed "The Making of the Middle Ages" with important studies of St. Anselm and Robert Grosseteste, towering figures of the medieval world and scholar-bishops who greatly influenced their times while simultaneously immersing themselves in contemporary politics, quarreling endlessly with kings and popes over the frontiers of power between church and state.
The region was on the frontier of Norman power and the lordship was intended to protect central Yorkshire against potential Danish raids across the North Sea.
All this is obvious even to the untrained eye, yet, in two consecutive All England Club finals, Federer has been dragged to the furthest frontier of his powers.
Methods of compulsion against recalcitrant states would include severe measures, such as "blockading and closing the frontiers of that power to commerce or intercourse with any part of the world and to use any force that may be necessary..."....
Within the work, single-objective optimization was first used to determine the solution with minimum weight-to-power ratio, then multi-objective optimization was applied to identify the Pareto frontier of solutions with maximum power and minimum weight.
That kind of naked exercise of power would represent a new frontier in the destruction of the political norms that used to govern DC.
One is the threat of dismissal of governments in the two provinces North-West Frontier and Baluchistan—where it is enjoying its first taste of provinces North-West
It was Kourkouas and his campaigns, however, that incontrovertibly changed the balance of power in the northern Middle East, securing the frontier provinces against Arab raids and turning Byzantium into an expansionist power.
After more than a decade out of power in the House, they have tried to expand the policy frontiers on issues like energy and health care.
We created the Islamist power in the northwest frontier of Pakistan, swelled by millions of Afghan refugees.
