opposition to Jupiter,[16] Hamar and his confederates had to wait
exactly three weeks, from the date of the conclusion of the tests,
before they could proceed.

Shortly before midnight, on the spot already described, Hamar, Curtis
and Kelson met; and, after searching thoroughly amongst the trees and
bushes in the vicinity of the amphitheatre to make sure no one was in
hiding, they commenced operations.

On a perfectly level piece of ground a circle of seven feet radius was
clearly defined. This circle was cut into seven sectors; and an inner
circle from the same centre and with a radius of six feet was next
drawn. In each part of the sectors, between the circumferences of the
first and second circle, were inscribed, in chalk, the names of the
seven principal vices (according to Atlantean ideas), and the seven
most malignant diseases. Within the second circle, and using the same
centre, was drawn a third circle, of five feet in radius, and in each
part of the sectors, between the circumferences of the second and
third circles, were written the names of the seven types of spirits
most antagonistic to man's moral progress.[17]

Hamar had brought with him a sack--the same he had used to transport
Satan's corpse--and from out of it he produced a half-starved tabby,
that obviously could harm no one, owing to the fact that its head was
tied up in a muslin bag and its four legs strapped together.

"It's a good thing there is no member of the Society for the
Prevention of Cruelty to Animals anywhere near," Kelson exclaimed,
eyeing Hamar resentfully. "Wouldn't a mouse or a rat have done as
well?"