"The speed of the reindeer," he replied, "varies very much according to the time of the year and the state of the snow, October, November and December being the months when they are the fleetest, as they are fresh from the summer pastures. January and February are also very good months for them. The cold weather strengthens them, and they are not yet exhausted from digging through the snow, as they are at the end of the season. The rapidity of their gait depends very much also on the state of the surface of the snow. If it is well packed and crisp, they go very fast. Much depends, too, upon the distance and whether the country is hilly or not, or with a long range of slopes. On the rivers, over well packed snow, and a good track that has been furrowed by previous reindeer, they can average twelve or fifteen miles an hour when in good condition, sometimes twenty for the first hour; down a mountain slope twenty and twenty-five. They can travel five or six hours without stopping; the first hour very rapidly, the second more slowly, and towards the fifth and sixth hours still more slowly, perhaps not more than eight or ten miles an hour, for by that time they require rest and food, and we unharness them in places where the snow is not deep, and let them get their food. Early in the winter, when they are in good condition, one can travel with a swift bull reindeer one hundred and fifty miles in a day, and even two hundred miles if the condition of the snow is favorable and the cold is 30 or 40 degrees below zero. The colder the weather is the greater is the speed. Seventy or eighty miles a day is a good average for a reindeer." When this talk was ended, Pehr Wasara said to me, "Let us take our skees and go to one of my herds near by." After a run of about two miles we came into the midst of a herd of about three thousand reindeer. "There are more," he said with pride. "Are they not fine animals?" "Yes, indeed, they are," I replied.