As he did so, of course he turned round,--and he found himself almost in the arms of Dr Thorne.
As Burley must have glared at Bothwell when they rushed together in the dread encounter on the mountain side; as Achilles may have glared at Hector when at last they met, each resolved to test in fatal conflict the prowess of the other, so did Dr Fillgrave glare at his foe from Greshamsbury, when, on turning round on his exalted heel, he found his nose on a level with the top button of Dr Thorne's waistcoat.
And here, if it be not too tedious, let us pause a while to recapitulate and add up the undoubted grievances of the Barchester practitioner.

He had made no effort to ingratiate himself into the sheepfold of that other shepherd-dog; it was not by his seeking that he was now at Boxall Hill; much as he hated Dr Thorne, full sure as he felt of that man's utter ignorance, of his incapacity to administer properly even a black dose, of his murdering propensities and his low, mean, unprofessional style of practice; nevertheless, he had done nothing to undermine him with these Scatcherds.

Dr Thorne might have sent every mother's son at Boxall Hill to his long account, and Dr Fillgrave would not have interfered;--would not have interfered unless specially and duly called upon to do so.
But he had been specially and duly called on.

Before such a step was taken some words must undoubtedly have passed on the subject between Thorne and the Scatcherds.

Thorne must have known what was to be done.