to hear the instrument played. To this extempore concert Katy was taken, and to Faneuil Hall and the Athenæum, to Doll and Richards's, where was an exhibition of pictures, to the Granary Graveyard, and the Old South. Then the girls did a little shopping; and by that time they were quite tired enough to make the idea of luncheon agreeable, so they took the path across the Common to the Joy Street Mall.
Katy was charmed by all she had seen. The delightful nearness of so many interesting things surprised her. She perceived what is one of Boston's chief charms,—that the Common and its surrounding streets make a natural centre and rallying-point for the whole city; as the heart is the centre of the body and keeps up a quick correspondence and regulates the life of all its extremities. The stately old houses on Beacon Street, with their rounded fronts, deep window-casements, and here and there a mauve or a lilac pane set in the sashes, took her fancy greatly; and so did the State House, whose situation made
