_Rotterdam._--Walked to the "Plantation," a sort of humble Vauxhall. About sunset, seated upon the banks of the Meuse; sails gliding down, white and red; the dark tower of the Cathedral; a glowing line of western sky, with twelve windmills as grand as castles, most of them at rest, but the arms of some languidly in motion, crimsoned by the setting sun. A file of grey clouds run southward from the Cathedral tower. The birds, which were faintly warbling in the pleasure-ground behind us when we sate down, have now ceased. Three very slender spires, one of which we know to be the Hôtel de Ville, denote, together with the Cathedral tower, the neighbourhood of a large town. _Tuesday 27th._-- ... Left Rotterdam at ten o'clock. As we crossed the bridge, the fine statue of Erasmus, rising silently, with eyes fixed upon his book, above the noisy crowd gathered round the booths and vehicles, which upon the market-day beset him, and backed by buildings and trees, intermingled with the fluttering pennons from vessels unloading their several cargoes into the warehouses, produced a curious and very striking contrast.... The stately stream down which we floated took us to the royal town of the Hague. Arriving there at five o'clock, we immediately walked to the wood, in which stands the Palace; charming promenades, pools of water, swans, stately trees, birds warbling, military music--the _Brae Bells_; the streets similar to those at Delf; screens of trees, sometimes on one side, but generally on both sides of the canal; bridges at convenient distances across.... Looked with interest upon the ground where the De Wits were massacred, to which we were conducted by a funny old man, of whom we purchased a box. The spot is a narrow space, passing from one square to another, if I recollect right, near to the public building, whence the brothers had been dragged by the infuriated rabble. Horse-chestnut trees in flower everywhere. _Wednesday 28th._-- ... Looked into the fine room where the lottery is kept, which interested us, as well as the countenances of those who were working at fortune's wheel, and those who were eagerly gaping for her favours. Above all, the King's Gallery most attracted us with its magnificent collection of pictures.... _Leyden, Thursday 29th._--Arose, and found that our commodious chamber looked upon pleasure-walks, which we at once determined must be the University garden, naturally giving to this place the sort of accommodations found in our own seats of learning, but no such luxury belongs to the students of Leyden. The ground with its plantations through which these walks are carried, and upon which the sun now so cheerfully shone, was formerly covered with buildings that were destroyed, together with the inhabitants, by an explosion which took place in a barge of gunpowder in 1806, then lying in the neighbouring canal....