Perceiving in example sentence
Sancho was surprised to hear himself called by his name and find himself embraced by a foreign pilgrim, and after regarding him steadily without speaking he was still unable to recognise him; but the pilgrim perceiving his perplexity cried, "What! and is it possible, Sancho Panza, that thou dost not know thy neighbour Ricote, the Morisco shopkeeper of thy village?"Sancho upon this looking at him more carefully began to recall his features, and at last recognised him perfectly, and without getting off the ass threw his arms round his neck saying, "Who the devil could have known thee, Ricote, in this mummer's dress thou art in?