The poorest people only remain here as long as possible, for the sake of catching Ptarmigans (_Tetrao Lagopus_); which is done in the following manner. They take a little forked birch twig, about a span long, which is stuck into the snow perpendicularly by its divided end, forming a sort of arch. A snare or noose, made of packthread or horsehair, is then fixed to the twig by one end, and placed in the open space between the forks. The thin curling bark of the twig, being carefully slit down at the outer side, curls inward, and serves both to confine and conceal the snare, by drawing it close to the branch on the inner side. Such traps as these are ranged in a line, about a fathom from each other, in the birch thickets, brush wood being laid from one to another, so as to form a low fence. Now as the Ptarmigans come running along, for they seldom fly, they have no way to go but through these snares, and forty or fifty of them are frequently caught at a time. This day I both heard and saw the Cuckoo (_Cuculus canorus_), which the Laplanders call _Geecka_; and also the great fishing Gull with a grey back (_Larus canus_), to which they give the name of _Staule_; (not _Straule_, as in the _Fauna Suecica_.) The _Andromeda_ (_hypnoides_) with leaves like moss, or needle-shaped, was here in flower. The petal is bell-shaped, white tipped with purple, divided half way down into five semi-ovate segments. Calyx five-cleft, erect, acute. Anthers orange, very short, furnished with white bristles. Pistil one, obtuse. In walking over the snow, I once sunk up to my middle, the floods having undermined it to a great depth. Two men drew me out with a rope, and I received no damage except a blow on my thigh and being very wet. Soon afterwards I met with a Laplander who was both a Danish and Swedish subject. He offered me brandy, which I would have declined; but he insisted on my taking a glass, and some tobacco. The water of the lake of _Virijaur_ (perhaps _Wire-jaur_) was of a whitish green colour, exactly like water poured into a vessel previously used for milk. This appearance arose merely from its extreme purity, levity, and consequent transparency. It was cooler than the water flowing from the snow. Not far from this lake, on the left, upon the side of the mountain called _Kaitsoniunni_, near a rivulet, I picked up a curious stone or radiated _fluor_, of a blueish colour, composed of square parts (probably zeolite). In the evening it rained, but I observed the _Papilionoides_ with purple spots (_Sphinx Filipendulæ_). The stones hereabouts were mostly fissile, horny; some black and aluminous, but generally horny and spontaneously decomposing, with silvery talc, rarely any quartz. _July 11._