Read it through once

Mr. Heathcliff paused and wiped his forehead; his hair clung to it, wet with perspiration; his eyes were fixed on the red embers of the fire, the brows not contracted, but raised next the temples; diminishing the grim aspect of his countenance, but imparting a peculiar look of trouble, and a painful appearance of mental tension towards one absorbing subject. He only half addressed me, and I maintained silence. I didn’t like to hear him talk! After a short period he resumed his meditation on the picture, took it down and leant it against the sofa to contemplate it at better advantage; and while so occupied Catherine entered, announcing that she was ready, when her pony should be saddled.