piacularity

Etymology
From, from. See.

Noun

 * 1) The quality of being piacular, of requiring atonement.
 * 2) * 1849, "The Theban Sphinx", page 141, The Collected Writings of Thomas De Quincey, volume 6, edited by David Masson, published 1890, by A. & C. Black
 * [I]t illustrates a profound but obscure idea of pagan ages, which is connected with the elementary glimpses of man into the abysses of his higher relations, and lurks mysteriously amongst what Milton so finely calls "the dark foundations" of our human nature. This notion, it is hard to express in modern phrase, for we have no idea exactly corresponding to it; but in Latin it was called piacularity.