Roman evidence of a crested form of domestic fowl,as indicated by a skull showing associated cerebral hernia

In modern domestic fowls, cranial deformity associated with feather cresting is known in certain varieties. This cranial form is described in a Roman specimen from Uley in Somerset. It may indicate the differentiation of this variety by the 4th century AD.     

Raw or Pre-Fired: Kiln Construction at Sawankhalok,North Central Thailand,as a Guide to Ceramic History

Sawankhalok, located in north central Thailand, was an early stoneware ceramic production site where the first kilns were dug cave-like into the natural ground, a method used in China for thousands of years. After a century or so, kilns at Sawankhalok began to be constructed of brick. It is suggested that if the bricks were pre-fired then an external influence may have been responsible. To the contrary, if raw unfired clay was used in the construction of the kilns the evolution was more likely a consequence of conceptual continuity.With the aid of chemical and mineralogical analyses it is shown that the kiln bricks were unfired at the time of kiln construction thereby suggesting that traditional conservatism, apparent in many aspects of the industry, caused processes to remain unaltered in the absence of a persuasive reason for change. These conclusions reflect on the degree of indigenous technology and artistic development associated with Sawankhalok ceramics as opposed to external influence.     

Swedish wage policy and Australia three years after Australia reconstructed

During the 1980s, and with increasing speed, there have been major changes in the determination of wages in Sweden; changes which involve the substantial breakdown of the ‘Swedish model’ of social and economic policy which had developed since the 1930s. These changes are of much interest in themselves but have a special relevance to Australia because of admiration for the Swedish system within the Australian labour movement, exemplified by the major report Australia Reconstructed, published in 1987. Some of the complexities and difficulties involved in the Swedish system were not fully dealt with in this report, while others have become clear since its publication. Australians, as well as others, need to appreciate what has occurred. Centralised wage negotiation, essential to the Swedish model, has in fact survived better in Australia than in Sweden; though in Australia too it is potentially vulnerable to tendencies towards decentralisation. Those interested in the concept of ‘corporatism’ should also note these developments, Sweden having been thought of as a highly ‘corporatist’ polity.