SEPTENARY • E-FREE TRANSLATION.COM • Definition of Septenary

... lines of modern English verse is the so-called septenary (septenarius), having had a nearly continuous tradition from the twelfth-century Poema Morale down (in its divided form) to the present. It began as a single line of seven stresses or fourteen syllables, and continued to be used as such through the Elizabethan period, and sporadically ...

— The Principles of English Versification • Paull Franklin Baum

... them. Some idea of the leading lines of classification can, however, be grasped without much trouble, and may prove of interest. First comes the broad division which has given the elementals their name—the classification according to the kind of matter which they inhabit. Here, as usual, the septenary character of our evolution shows itself, for there are seven such chief groups, related respectively to the seven states of physical matter—to "earth, water, air and fire," or to translate from mediaeval symbolism to modern accuracy of expression, ...

— The Astral Plane - Its Scenery, Inhabitants and Phenomena • C. W. Leadbeater