Foremost of the Sequoias in the Mariposa Grove is the Grizzly Giant. It is among the most massive-stemmed trees of the world and ranks with the oldest inhabitants of the earth. Yet a mere statement of its size little serves to convey an adequate impression of the tree. Measurements are, after all, only relative criteria, at best. As well give the tailor’s measurements of Lincoln as an index of his greatness as to try to convey the fascinating immensity of this tree by saying that it is 204 feet high and 31 feet in diameter at the ground. Its stockiness is truly remarkable. Its sturdy trunk tapers upward so slightly to the first great limb—reputed to be six feet in diameter; the size of a mature pine—that the diametric variance is almost imperceptible. Nor is its base excessively expanded. No more, really, than is necessary for strength. In fact, it seems almost too slight an expansion to serve as a diagonal brace or instep for the support of such a gigantic structure upon the earth. Consequently, the diametric measurement of the Grizzly Giant at the ground justly signifies its enormous bulk. Yet even this cannot be accurately obtained for its base has been so badly gnawed by flames that a true measurement is not possible. [Illustration: THE CABIN AND ITS MAGNIFICENT SETTING MARIPOSA GROVE Photo by H. S. Hoyt] Several Sequoias press closely upon the Grizzly Giant in girth. The Lafayette Tree is easily its counterpart, having a ground diameter of 29.4 feet. But in this case the swell at the base is excessive and the trunk itself has less than two-thirds the diameter of the Grizzly Giant. The Columbia Tree even exceeded the Grizzly Giant in girth and must have measured at least 110 feet in circumference before fire claimed half its base. Viewed from the Cabin it is extremely imposing and almost as grand and picturesque in its old age as the Grizzly Giant. Standing on a steep slope, its stem appears to be fully as massive as that of the patriarch of the Grove, while its great elbowed limbs and its high top, “bald with dry antiquity” and scarred with tokens of old wars, vest it with a venerable charm. However, a scramble through the dense brush on the up-hill side reveals a large burnt hollow in which a dozen persons could comfortably stand. If sawed close to the ground its stump would be shaped like a crescent moon. A tape stretched around it and across its concave surface would record a diameter of 25.6 feet. The Washington Tree is a foot less in girth at the ground than the Grizzly Giant, yet measured 10 feet above the ground its trunk is a few inches larger in diameter, being 20.7 feet. Nevertheless, it tapers far more and is not nearly so imposing in its pillar-like stateliness as the tree that presides over the Mariposa Grove.