In the afternoon Wrangel conducted Whitelocke to see the castle, which is also covered with copper; and that having lain there long, some Dutchmen are reported to have offered to give L10,000 for the copper, and to cover the castle again with new copper; the reason whereof they hold to be, because the copper which hath lain there so long with the sun upon it, is so refined thereby, and would yield so much gold, that it will yield what the Dutchmen bid for it and more, besides the charge of new covering it with copper as before.
This castle is the principal house in this principal city, belonging to the crown of Sweden; it is a large castle, more for conveniency of a Court than for stateliness of structure. It is almost four-square, one way longer than the other, all of brick, plastered over to make it seem as if it were of freestone, whereof there is not much in these parts fit for building; the entry into the castle is upon the north quarter; the south and east side is of fair building, four stories high, the windows not large. On the west of the quadrangle is the chapel, about a hundred and thirty feet in length, with the breadth proportionable; it is divided into three arches, upon two ranges of pillars of marble of this country, of divers colours, most in red streaks, handsome and polished. On the windows and walls are several pictures and images, after the manner of the Lutheran churches. The rooms in the castle are many, some of them large enough for the state of a Court, and most of those are two stories high, after the use of this country. The situation of the castle is pleasant and noble, by the side of the great water, upon which part of it is built, and the other part upon the island where it stands; and though of itself it be not of great strength, yet the situation, prospect of the waters, ships, vessels, islands, and buildings, on the one side, and of the country to the mountains on the other side, give it the repute of a princely palace.


