the Prophet was greatly impressed by the astronomer's enormous brick-red
face, round body, turned legs, eyes like marbles, and capacity for
drinking port-wine--so much so, in fact that, on leaving the club, he
hastened to buy a science primer on astronomy, and devoted himself for
several days to a minute investigation of the Milky Way.

As there is a fascination of the earth, so is there a fascination of the
heavens. Along the dim, empurpled highways that lead from star to star,
from meteorite to comet, the imagination travels wakefully by night, and
the heart leaps as it draws near to the silver bosses of the moon.
Mrs. Merillia was soon obliged to permit the intrusion of a gigantic
telescope into her pretty drawing-room, and found herself expected to
converse at the dinner-table on the eight moons of Saturn, the belts of
Jupiter, the asteroids of Mars and the phases of Venus. These last
she at first declined to discuss with a man, even though he were her
grandson. But she was won over by the Prophet's innocent persuasiveness,
and drawn on until she spoke almost as readily of the movements of the
stars as formerly she had spoken of the movements of the Court from
Windsor to London, and from London to Balmoral. In truth, she expected
that Hennessey's passion for the comets would cease as had ceased his
passion for the clergyman's daughter; that his ardour for astronomy
would die as had died his ardour for play-writing; that he would give up
going to _Corona Borealis_ and to the Southern Fish as he had given up
going to the Derby. Time proved her wrong. As the days flew Hennessey
became increasingly impassioned. He was more often at the telescope than
at the Bachelors', and seemed on the way to become almost as gibbous as
the planet Mars. Even he slightly neglected his social duties; and on
one terrible occasion forgot that he was engaged to dine at Cambridge
House because he was assisting at a transit of Mercury.