Perceiving in example sentence
Then perceiving that he had no more to say, after regarding him for awhile, as one would regard something never before seen that excited wonder and amazement, he said to him, "I cannot persuade myself, Anselmo my friend, that what thou hast said to me is not in jest; if I thought that thou wert speaking seriously I would not have allowed thee to go so far; so as to put a stop to thy long harangue by not listening to thee I verily suspect that either thou dost not know me, or I do not know thee; but no, I know well thou art Anselmo, and thou knowest that I am Lothario; the misfortune is, it seems to me, that thou art not the Anselmo thou wert, and must have thought that I am not the Lothario I should be; for the things that thou hast said to me are not those of that Anselmo who was my friend, nor are those that thou demandest of me what should be asked of the Lothario thou knowest.