The bell rang and all the girls Trooped in, but still Sally did not come.
"Liza of Lambeth"
W. Somerset Maugham
A minute later, eight bells went, and we Trooped away aft for roll-call.
"The Ghost Pirates"
William Hope Hodgson
This suggestion, coming from the lady of the house, was of the nature of a command, and so they leisurely Trooped into the great drawing-room, where the candles were still burning.
"Prince Fortunatus"
William Black