If scholarly articles could have intricate subtitles, as did treatises published long ago, the heading of this essay would be much longer. The larger scheme of things into which the career of Václav Eusebius z Lobkovic, head of the Habsburg government from 1669 to 1674, fits is armed service and nobility. Assuming that the latter was synonymous with what Marc Bloch called the “seignorial” class—i. e., Central Europe's dominant or ruling social group prior to the industrial epoch—one may argue that for more than a millennium, from Merovingian times onward, a symbiotic, if fluid and complex, relationship existed between the waging of war and the establishment of that control over land which constituted the tangible foundation for noble power and authority.