promise of larger and better things, and must not be despised or neglected. In any study of the industries of this period the manufacture of pottery is of the greatest interest and most fundamental importance. Pottery is to the archæologist what characteristic fossils are to the paleontologist. It is almost indestructible. In its texture, form, and ornament it affords wide scope for individual or tribal skill and invention, and yet over wide areas the general type shows a remarkable unity and persistency. A single sherd may often tell a long and reliable story. The pottery of the Mediterranean basin and of many oriental localities is a fairly sure guide to the age of a long-buried settlement and to the relations of its people with other, often distant regions. The chronology and much of the history of Egypt, Troy, and Crete, and many ancient settlements of Greece and Italy, are based largely on the study of their pottery. It is far more expressive and informing than the average stone or bone implement. The time is not yet ripe, however, for such deductions from the study of the pottery of northern and middle Europe. A good foundation has been laid, much material gathered which is being built up into a firm system. But in this pioneer work many rash generalizations have been based upon a foundation of facts drawn from a very narrow area, often incompletely understood. Here we must proceed cautiously and can give only a very brief and inadequate outline sketch of the most important results in which we may have a fair degree of confidence and which are needed in our further study. Pottery appears first in the transition epoch from Paleolithic to Neolithic, at Campigny and in the kitchen-middens. Long before this time there must have been containers for fluids. A concavity in the rock may have been the first reservoir and a mussel-shell the first drinking-cup. Wherever gourds occurred they were doubtless hollowed out and made most convenient jars and dishes. Vessels of bark and wood probably came into use early in the north. Skins of animals tightly sewn with sinew and with well-greased seams formed excellent bottles, still used in the Orient. Where the art of plaiting twigs, splints, or reeds into mats and baskets had been discovered, it was not a long step to coat the inside with clay and dry or finally burn it before the fire. The potter's wheel did not come into use until the Bronze period. Pottery had been used in the Orient long before this time. It is found well made and beautifully decorated in the oldest strata at Susa. The art may have been introduced from Asia or lost during the long migration and then reacquired. Here we are still in the dark. [Illustration: POTTERY FROM NEOLITHIC GRAVES]