A Satanikoklus is a desecrated place of particular desolation, abandoned by or forbidden to all but the Unforgiven and those—sacrifices or thralls—they allow within them. The satanic analog of a temple, or the antonym of one.
All of them are multidimensional, allowing movement between Hell and Earth. This one belongs to the Succubae and is in their hell, the Hell of Lust. Within the Hell of Lust, it is located within the province of Chang’an. On the Earth side, it is located in the Private Chapel room of Fensmere Manor. Only human thralls of the Succubae know that the chapel was desecrated and is no longer a holy place but an unholy one.