they all rose to their feet and took off their caps.
The members of a corps always received a fellow-member
in this way, too; but they paid no attention to members
of other corps; they did not seem to see them. This was not
a discourtesy; it was only a part of the elaborate and rigid
corps etiquette.

There seems to be no chilly distance existing between the
German students and the professor; but, on the contrary,
a companionable intercourse, the opposite of chilliness
and reserve. When the professor enters a beer-hall
in the evening where students are gathered together,
these rise up and take off their caps, and invite the old
gentleman to sit with them and partake. He accepts,
and the pleasant talk and the beer flow for an hour or two,
and by and by the professor, properly charged and comfortable,
gives a cordial good night, while the students stand
bowing and uncovered; and then he moves on his happy
way homeward with all his vast cargo of learning afloat
in his hold. Nobody finds fault or feels outraged;
no harm has been done.

It seemed to be a part of corps etiquette to keep a dog
or so, too. I mean a corps dog--the common property of
the organization, like the corps steward or head servant;
then there are other dogs, owned by individuals.

On a summer afternoon in the Castle gardens, I have
seen six students march solemnly into the grounds,
in single file, each carrying a bright Chinese parasol