From dates to demography in later prehistoric Ireland? Experimental approaches to the meta-analysis of large C data-sets

We present a series of iterative methods to examine the problems associated with summed probability functions (SPFs) based on archaeological radiocarbon data. As a case study we use an SPF generated from a substantial radiocarbon data-set from the Irish Later Bronze and Iron Ages. We use simple numerical methods to show that real patterns can be deciphered from SPFs that can be used to trace and evaluate patterns of change. However, our results suggest that SPFs should not be used as a simple index of past human activity.     

Geochemical provenience of 16th–19th century C.E. Asian ceramics from Torres Strait,northeast Australia

Existing insights into the history of southeast Asian contacts with northern Australia prior to British colonization in 1788 are limited to Macassan visitors and the trepang industry beginning in the early 18th century and perhaps 16th century. Neither historical nor archaeological evidence indicate extension of such contacts to Torres Strait of northeast Australia. To shed further light on this issue, a collection of 16 Asian ceramic sherds surface collected and excavated recently from the islands of Pulu and Mabuyag in Torres Strait were compared to a large database of Southeast and East Asian stoneware jars that are well characterised, elementally, typologically and chronologically. This comparison matched a number of sherds with two jar types with likely production origins in Thailand and southern China. While the surface collected sherds from Pulu sourced to Thailand date probably to the 19th century, the small glazed sherd from Mabuyag island is typical of a southern Chinese decorated jar type dating to c. 1500–1600 C.E. This Chinese sherd is the earliest known Asian artefact in Australia and parallels recent archaeological evidence on the antiquity of contacts between Macassan trepangers and Aboriginal Australians. It is unknown if the Chinese sherd came ashore to Mabuyag through direct contact with Asian traders or from a nearby shipwreck through salvage.     

A Shooting Incident at Insein Prison,Burma, in 1947

On 9 February 1947, a detachment of armed police was called into the Insein Central Gaol in the northern suburbs of Rangoon to quell a serious disturbance. The police fired into the rioting prison wards, killing four inmates—a further prisoner died of heart failure—and wounding three others. The inspector-general of prisons, Burma, the superintendent of the Insein Gaol, and the district superintendent of police were subsequently suspended from duty. This paper examines the background to the Insein Gaol shootings, the incident itself, the government-ordered enquiry into the shootings, the government's response to the enquiry's report, and the final fate of the three senior prison and police officials. The paper sets the Insein prison shootings, in all their aspects, in the context of the fierce struggle between the Burmese nationalists and a weakening British administration in the final months of colonial rule.     

Remarks on the pattern of septal insertion in rugose corals

Wang, G., Percival, I.G. & Li, R., 25.2.2015. Remarks on the pattern of septal insertion in rugose corals. Alcheringa 39, xxx–xxx. ISSN 0311-5518

Well-preserved specimens of the Hirnantian (latest Ordovician) rugose coral Lambeophyllum? corniculum He from the Yangtze Platform of South China, clearly show how catasepta (minor septa) are inserted, confirming the model proposed by Weyer in the 1970s. Our observations indicate the insertion of counter lateral septa and their neighbouring catasepta on the counter side takes place in exactly the same manner as that of the subsequent metasepta and catasepta. We propose abandoning the use of the term counter lateral septa. Therefore, exclusion of the pair of counter lateral septa reduces the number of protosepta from six to four.

Guangxu Wang [gxwang@nigpas.ac.cn], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences (CAS), 39 East Beijing Road, Nanjing 210008, PR China; Ian G. Percival [ian.percival@trade.nsw.gov.au], Geological Survey of New South Wales, 947–953 Londonderry Road, Londonderry, NSW 2753, Australia; Rongyu Li [lir@brandonu.ca], Department of Geology, Brandon University, Manitoba R7A 6A9, Canada.     

Communism,Heritage and Tourism in East Asia

This study examines the linkages which connect Communism, heritage and tourism with reference to selected East Asian states which are governed by Communist regimes or have recent experience of Communist rule. Aspects of the heritage of Communism are seen to be of interest to tourists, but related visitor attractions also have a wider social and political significance and illustrate how tourism can be employed as a hegemonic tool and propaganda vehicle. Heritage, including that of Communism itself, thus serves as economic, social and political capital within a Communist context where the defining characteristics of government give rise to a distinctive relationship between political systems, heritage and tourism.     

Tourism in Ethnic Communities: Two Miao Villages in China

The paper is concerned with the ways in which ethnic culture is presented and experienced by tourists with particular reference to two villages in China inhabited by members of the Miao minority group and popular with visitors. The study is based on qualitative and quantitative data derived from primary and secondary sources and findings reveal contrasts and similarities within and between destination residents and visitors regarding attitudes to tourism and its cultural impacts, especially in terms of authenticity. While the cases display unique features, their analysis affords more general insights into the characteristics of this particular form of heritage tourism and its consequences.     

Understanding and using built heritage: Singapore’s national monuments and conservation areas

Issues of heritage administration in the city state of Singapore are examined in the paper with specific reference to decisions about the designation of national monuments and conservation areas. The analysis reveals growing official interest in built heritage conservation for a combination of economic, socio‐cultural and political motives. However, commitment is constrained by the importance attached to economic development objectives and there is an emphasis on maximising the commercial potential of old buildings through adaptive reuse. Questions are also raised about the meanings of national identity and nationhood and the challenges of selecting and preserving structures which embody these concepts in relatively young and rapidly modernising countries.     

The Mechanism and Kinetics of In Situ Conservation of Iron Cannon on Shipwreck Sites

Analysis of the pre‐disturbance values of the in situ corrosion parameters on historic iron shipwrecks and artefacts has established that the arithmetic product of the pH and corrosion potential is dependent on the burial environment and provides a unique insight into the objects' state of decay. The value of the product changes during in situ conservation treatment with sacrificial anodes, and reaches a minimum at which point the treatment is completed. Treatment times vary with water‐depth, being faster on shallower sites and shorter for more extensively corroded artefacts. The model was developed using data from the Duart Point wreck (1653), the Monitor‐styled warship HMVS Cerberus (1926) and a series of wrecks in Australia and the USA.     

The Australian Historic Shipwreck Preservation Project: In situ Preservation and Long-Term Monitoring of the Clarence (1850) and James Matthews (1841) Shipwreck Sites

Increasingly, archaeologists are opting for on-site examination, reinterment, and in situ preservation of underwater cultural heritage sites as the first option in the management of sites at risk, as opposed to the more traditional excavation, recovery, conservation, and display/storage methods. This decision will inevitably be based on significance assessment, degree of perceived risk, and resourcing issues. However, long-term monitoring must become an integral part of these management programmes in order to quantitatively evaluate the effectiveness of the in situ preservation techniques employed. In 2012 the Australian Historic Shipwreck Preservation Project (AHSPP) was awarded a large Australian Research Council (ARC) Linkage Grant, enabling ten partner organizations and three Australian universities to collaborate in one of the largest multi-organizational maritime archaeology projects to be undertaken in Australia to date. One of the major aims of the project is to develop a protocol for the excavation, detailed recording and reburial of significant shipwrecks under threat, fostering a strategic national approach for the management of underwater cultural heritage (UCH) sites at risk. Two historically significant shipwreck sites that are considered under threat were chosen for this longitudinal comparative study — the Clarence (1850) located in Port Phillip Bay, Victoria; and the James Matthews (1841) which lies in Cockburn Sound, Western Australia. Both sites have been preserved in situ using two very different but innovative remediation strategies. More importantly, long-term monitoring programmes have been implemented on both sites, which will characterize changes in the reburial environment and the effect on the reinterred materials. In this way, the efficacy of both in situ preservation techniques will be systematically tested, providing a comparative analysis of practical protocols for the long-term protection and management of underwater cultural heritage.