Within their huts these people led a life of the simplest description. Their weapons and tools, though occasionally of copper, were for the most part of stone. Flint was the most usual material. In Scandinavia it was often polished, but elsewhere it was merely flaked. The implements made from it were of simple types, knives, borers, scrapers, lanceheads, and more rarely arrowheads. Many of these were quite roughly made, no more flaking being done than was absolutely necessary to produce the essential form, and the work being, when possible, confined to one face of the flint. In the Mediterranean obsidian, a volcanic rock, occasionally took the place of flint, especially in Sardinia and Pantelleria. Axes or celts were often made of flint in Scandinavia and North Germany, but elsewhere other stones, such as jade, jadeite, and diorite were commonly used. We can only guess at the way in which the megalithic people were clothed. No doubt the skins of the animals they domesticated and of those they hunted provided them with some form of covering, at any rate in countries where it was needed. Possibly they spun wool or flax into a thread, for at Halsaflieni two objects were found which look like spindle-whorls, and others occur on sites which are almost certainly to be attributed to the megalithic people. There is, however, nothing to show that they wove the thread into stuffs. The love of personal decoration was highly developed among them, and all branches of nature were called upon to minister to their desire for ornament. Shells, pierced and strung separately or in masses, were perhaps their favourite adornment, but close on these follow beads and pendants of almost every conceivable substance, bone, horn, stone, clay, nuts, beans, copper, and occasionally gold. One small object assumes a great importance on account of its wide distribution. This is the conical button with two converging holes in its base to pass the thread through. This little object, which may have served exactly the purpose of the modern button, occurs in several parts of the megalithic area. There are examples in Malta made of stone and shell. Elsewhere it is most usually of bone. It occurs in Sardinia, in France, in the rock-tombs of Gard, and in the corridor and rock-tombs of Lozere and Ardeche, in Portugal in the _allee couverte_ of Monte Abrahao, in Bohuslaen (Sweden), and at Carrowmore in Ireland. Outside the megalithic area it has been found in two of the Swiss lake-dwellings and in Italy.