Here again we find abundant pottery in the lowest strata. It is of a "dark brown pattern painted on a pale ground, partly imitating basketry and textiles, partly rendering plants and animals with childish simplicity.... It resembles in a striking way a few widely scattered series which are all that have been secured hitherto from a very ill-explored area: from a Neolithic site underlying the Hittite castle at Sakye-Giezi, in North Syria, from the surface of early mounds in Cappadocia, and from low levels of the Hittite capital, at Boghaz-Keui; and, more surprising still, from an important site, also Neolithic, at Anau, on the northern edge of the Persian plateau looking over into Turkestan; and at a number of points scattered over the flat lowland on the north side of the Black Sea, and thence into the Balkan Peninsula as far south as Macedonia and Thessaly. These resemblances are general and their value may be overestimated; there are differences in detail, but the general similarity seems to link the peoples over this wide area at the same time in one region of kindred art and culture, if not of blood."[79] The discoveries at Susa and elsewhere in this region seem to prove that compact settlements of fair size had arisen in western Asia long before the founding of Anau.[80] Such settlements could have been formed only by sedentary peoples practising agriculture, not by mere wandering hunters. Our definite knowledge of the domestic animals of Susa is very small. But, as we have just seen, the peculiar, fine, decorated pottery found in the oldest strata of Susa, Anau, and many other localities scattered over a wide area, is certainly a strong argument for believing that an agriculture in general very similar to that of the oldest strata at Anau was wide-spread over the Iranian plateau, Asia Minor, and elsewhere. Where or when it began we do not know. We can only conjecture as to the place and mode of its beginning. It may not be out of place to mention a very general hypothesis of this sort, and this we will now attempt to frame.