Evidence for Indo-Roman Trade from Bet Dwarka Waters, West Coast of India

India had a very active maritime trade contact with the Roman world between the 4th century BC and the 4th century AD. In this context recent finds of stone anchors, potsherds, lead anchors and a lead ingot from 5 to 8 m water-depth near Bet Dwarka jetty is significant. The sherds include amphoras, jars, bowls and lids. Archaeological finds along the Indian coast and comparison between amphoras from Bet Dwarka and the Mediterranean suggest that the artefacts from Bet Dwarka may be datable to between the 1st century BC and the 2nd century AD. The numbers of stone anchors suggests that this was an ancient anchorage.
© 2005 The Nautical Archaeology Society     

Stone anchors from the Mediterranean coasts of Anatolia, Turkey: underwater surveys and archaeometrical investigations

This study is mainly based on the expeditions and underwater study of stone anchors from the Cilician coast, Bodrum Museum of Underwater Archaeology and the Kaš Uluburun wreck. The stone anchors found on the Cilician coast are very similar to eastern Mediterranean stone anchors with respect to shape and characteristics. The stone anchors from BMUA and KUW were examined by thin section and XRD analysis. They are made of volcanic, sedimentary and metamorphic rocks. The study indicates that the anchors are similar to others found in the Mediterranean.     

Ghogha: an Indo-Arabian Trading Post in the Gulf of Khambhat (Cambay), India

The ancient port of Ghogha is situated on the western bank of the Gulf of Khambhat, which has the highest tidal range in India, and the remains of the oldest civilization. Recent marine archaeological explorations in this area yielded many stone anchors. Most are of Indo-Arab type, and only one composite anchor was reported from Ghogha. An anchor similar to those found on the Chinese coast was found at Hathab. With the stone anchors from Ghogha was found a large quantity of glazed ware, suggesting a possible date for the anchors of the 10th to 14th century AD.
© 2010 The Author     

Three-hole composite stone anchors from a medieval context at Caesarea Maritima,Israel

Three-holed stone anchors have been considered the earliest ‘composite anchors’, replacing single-hole ‘weight anchors’ of the Bronze Age. Though there is inconclusive evidence as to the first appearance of this new, revolutionary type, the data from land sites attest its use by the end of the 13th century BCE. Specimens of this anchor have been used as a testimony for Iron Age maritime activity of the Phoenicians and related maritime groups at various sites. While three-holed stone anchors were found in clear medieval contexts, only a few originate from good datable contexts. Recent discoveries derive from both the well-stratified medieval urban settlement of Caesarea, and late deposits on its harbour floor. They include the period between 1101 and 1265, when Crusaders settled in the city. This data calls for a revision of our attitude towards ‘anchorology’ and a reassessment of earlier conclusions concerning typology as a cultural and chronological benchmark.     

Geochemical and mineralogical analysis of stone anchors from west coast of India: provenance study using thin sections,XRF and SEM-EDS

Stone anchors have been recovered along the Indian coast as a part of the maritime archaeological studies at the National Institute of Oceanography (NIO), Goa. Study of stone anchors provides clues to understand the ancient maritime trade contacts of India with other countries. These anchors resemble those found in the Mediterranean Sea, Persian Gulf and Red Sea Coast. Underwater explorations at Bet Dwarka, Dwarka, Goa, Visawada and Somnath have yielded stone anchors of widely varying shapes, sizes and weights ranging between 16 and 410 kg. Sixteen (10 Indo-Arabian, 4 Ringstone and 2 Single hole type) of the total of 269 stone anchors have been studied to determine provenance of rock through petrographic analysis using thin section studies, X-ray Fluorescence (XRF), and Scanning Electron Microscope – Energy Dispersive Spectrometer (SEM-EDS).     

A 15th‐Century Wreck of an Ordnance‐Carrying Ship from Atlit North Bay,Israel

In 1977, a shipwreck assemblage was discovered off Atlit, Israel. Finds included three iron anchors, a large bombard, four swivel guns, stone and lead shot, and bronze helmets. The bronze bombard (2210 kg, 3.247 m long) contained a wooden wad and remnants of what may have been gunpowder. The swivel guns (each 185 kg) were bronze, with swivels and the tillers of iron. Twenty (or 21) bronze helmets were recovered. The findings provide rare evidence for the mounting of heavy ordnance on the bow of a galley or ship in the 15th century.     

Historical Development of Asian Anchors,as Evidenced by Two Wooden Anchors Found in Northern Vietnam

This article presents the result of research on two large wooden anchors recently identified in Hanoi, Vietnam. Some features of the anchors show similarities with anchors originating from East Asian regions, but the research demonstrates that they are probably from ships locally constructed in the 18th and 19th centuries. In the attempt to clarify the origin of these anchors, it was discovered that there has been little discussion on the historical development of anchors in East and Southeast Asia. Therefore, this article will also assess the significance of the two anchors in the regional evolvement of anchors. © 2010 The Authors     

Typological Classification,Attribute Analysis,and Lithic Variability

Abstract

A typological research strategy can distort the analysis of Upper Paleolithic stone tools because it is ill-equipped to distinguish stylistic and functional similarity. This lack can make the significance of formal stone tool types in either culture-historical or behavioral analysis ambiguous. “Attribute analysis,” as it is being developed with French Upper Paleolithic materials, is introduced as an alternative strategy. The stylistic and functional analysis of burins in three Upper Paleolithic cultures, the Perigordian VI, the Proto-Magdalenian , and the Magdalenian II-III, is presented as an example indicating the advantages of one approach over the other.     

Performance of Wall to Diaphragm Anchors for Use in Seismic Upgrade of Heritage Masonry Buildings

Performance of wall to diaphragm (WD) anchors in heritage unreinforced masonry (URM) buildings during the recent New Zealand earthquake series is commented on, detailing typical failure modes. Current building code provisions for the design of masonry anchors are discussed and overview of an associated experimental program investigating the effectiveness of a relatively new type of retrofit WD anchors is presented. A total of 40 anchors were tested for pull out capacity (POC), of which 30 were installed in salvaged heritage material assemblages and 10 were tested in-situ at a heritage URM building. The POC of anchors ranged from 13.01 kN to 23.12 kN when installed in a heritage URM wall and between 9.54 kN and 12.16 kN when driven from side into two consecutive floor joists of a heritage timber diaphragm. Investigated also were the effects of embedment length, installation quality, anchor location, condition of masonry, and condition of substrate materials on anchor performance.     

The Medieval Manor of Penhallam,Jacobstow, Cornwall

THE remains of the medieval manor of Penhallam lie in a sheltered valley in the parish of Jacobstow, some 3 miles from the sea. It was one of the principal houses of the Cardinham family who held, under the king, the largest seignory in the county of Cornwall. Extensive excavation between the years 1968 and 1973 revealed substantial remains of a sophisticated manor house, standing within an earlier ring-work. The stone-built house was constructed in four periods during the late 12th and early 13th centuries. It was deserted in the middle of the 14th century and was gradually demolished. Mo remains of the buildings were visible above ground at the time of the commencement of the excavation. The site, now known as Berry Court, takes the name of a small homestead of probable 16th-century origin, standing on the outer edge of the moat.

There was no visible trace of the hall associated with the early Norman ring-work, but its existence is attested by the subsequent development of the site. Excavation revealed that there were stone buildings standing on the four sides of a courtyard. They comprised a hall, camera, chapel, service rooms, lodgings and a gatehouse. From these remains it was possible to obtain much information about the construction and development of a medieval manor house in the 12th and 13th centuries. Excavation of the 13th-century gatehouse and drawbridge well revealed the construction, assembly and operation of a counter-balanced bridge.

The excavation finds, attributed to the 13th and early 14th centuries, have been presented to the Royal Institution of Cornwall at Truro.     

A Viking Ship Graffito from Kilclief,County Down,Ireland

Deep ploughing near Kilclief, County Down, near the site of an early monastery, disturbed a large quantity of buried stones. One of these displayed a Viking‐type ship with a furled sail. Decorative artwork on the stone suggests an 11th‐century date. The ship displays close similarities to Viking ship graffiti in Viking Dublin and in the Scandinavian homelands. This article describes the decorated stone and suggests that it represents an Irish ship constructed in the Viking style. Documentary sources indicate that ships were being granted by an Irish over‐king to a local king of this area at this time.     

A Hellenistic/Early Roman Shipwreck Assemblage off Ashkelon, Israel

Underwater surveys at Ashkelon during 1998 exposed a Hellenistic/Roman shipwreck. The ship, c .15–25 m long, sank in the 1st or 2nd century BC, and its remains include iron anchors, lead sheathing, copper nails, assorted metal artefacts, and shipwright's unused nails. Bronze vessels found—oil-lamp, shovel and ladles—could have functioned in cult rites. Weights and balance-scale parts demonstrate commercial activity. Fishing-net sinkers indicate involvement in fishing. This paper raises important points regarding the risk to shipwrecks on the Israeli coast from environmental and human interference, and suggests that Ashkelon never had a built-up port.
© 2009 The Authors     

The Analysis of Stone Tool Procurement, Production, and Maintenance

Researchers who analyze stone tools and their production debris have made significant progress in understanding the relationship between stone tools and human organizational strategies. Stone tools are understood to be morphologically dynamic throughout their use-lives; the ever-changing morphology of stone tools is intimately associated with the needs of tool users. It also has become apparent to researchers that interpretations of lithic analysis are more productive when the unique contexts and situations for which lithic artifacts were made, used, modified, and ultimately discarded are considered. This article reviews the recent literature on stone tool production with an emphasis on raw material procurement, manufacturing techniques, and tool maintenance processes as they relate to adaptive strategies of toolmakers and users.     

Excavations at I Westgate Street,Gloucester, 1975

LIMITED excavation in Gloucester showed timber structures replacing stone in the late 4th century. The town centre was re-planned in the early 5th century, creating the line of medieval Westgate Street. Preserved organic levels of the 9th century indicate an agricultural economy with animal stabling in the town centre. 10th- to 12th-century levels were also excavated. Specialist reports are offered on Saxon and medieval pottery, seeds, textiles, wood and other materials.     

The paleolithic site of Longwangchan in the middle Yellow River,China: chronology,paleoenvironment and implications

The Longwangchan Paleolithic site, situated on the Yellow River terraces in the Hukou area, Shaanxi province, China, was found in 2003–2004, and two areas (Localities 1 and 2) of the site were excavated in 2005–2008. Abundant stone artifacts including microliths, a grinding stone fragment and a shovel, with some animal bones and shells, were recovered from Locality 1. In this study, the cultural deposits from Locality 1 were dated using radiocarbon and optical dating techniques, and the sediment properties of the deposits were analyzed. The results show that the age of the deposits ranges from 29 to 21 ka and most of them were deposited between 25 ka and 29 ka. This indicates that corresponds to late Marine Isotope Stage (MIS) 3 and early MIS 2. During the human occupation period, the climate in this area became colder and drier. Sediments from beds where the grinding slab and the shovel were found were dated to ∼25 ka, which is the oldest among the grinding stones found in China. The microliths and the grinding stone are important evidence for an incipient socio-economic process that eventually led to the regional transition from hunting-foraging to farming.     

Structural preservation of the Temple of the Oracle in Siwa Oasis,Egypt

Abstract

The Oracle of Siwa, in the Libyan Desert, was one of the important cult sites in the classical period. For almost 1000 years the oracle was a place of pilgrimage, famous especially because of the visit of Alexander the Great in 332 BC. The temple itself was dedicated to the Egyptian god Amun and was constructed by Greek architects using alternating courses of solid binders and stretcher courses of massive limestone slabs enclosing a rubble-mortar core. Throughout its 2500-year history the temple complex was used by various groups for different purposes.

Situated near the rim of a hill the temple itself was threatened by continuous erosion of the hill slopes. During the first visit in 1993 it was decided to undertake immediate structural preservation of the critical parts of the building. In 1994 a reversible temporary reinforcement of the northern wall was applied. This was done in order to make future interventions more secure. Early during the damage assessment, the need for an extensive reinforcement of the bedrock was discussed. Before critical interventions took place the site was fully surveyed. Due to the high salt content of the anhydrite mortar and the building stone the interventions were carried out with a minimum of water. In the course of three campaigns in 1997, 1998 and 1999, the northern, the western and the opposite southern walls were reinforced by pre-stressed stainless steel anchors and secured by anchor plates. In 1999 the fissures and cracks of the bedrock were grouted with gunned concrete. The temple should be structurally stable for the next hundred years, but the problems of nonstructural decay of the walls have still to be addressed.     

Indo-Arabian stone anchors in the western Indian Ocean and Arabian Sea

This paper describes the current state of knowledge in the study of Indo-Arabian stone anchors in the western Indian Ocean, Red Sea and Arabian Gulf, and speculates on what they may be able to tell us about the provenance, size and handling of Arab and Indian ships and shipping during the period sixth-sixteenth centuries AD.     

Inter-Tidal Causeways and Platforms of the 13th- to 16th-Century City-State of Kilwa Kisiwani, Tanzania

Survey of the coastal and inter-tidal zone at Kilwa in Tanzania resulted in the discovery of a series of artificial causeways and platforms at the entrance to the harbour of Kilwa Kisiwani, an important port trading with East Africa and southern Asia from around the 13th century. These appear to be part of a phase of monumental stone building at Kilwa in the 13th to 16th centuries, and represent a prosperous, confident Kilwa, impressing foreigners arriving by sea. Although necessarily speculative, several possible interpretations of their functions are advanced including navigation, protective breakwaters, access to marine resources, or ceremonial use.
© 2007 The Author     

Managing Meaning at an Ancient Site in the 21st Century: the Gummingurru Aboriginal Stone Arrangement on the Darling Downs,Southern Queensland

ABSTRACT Aboriginal stone arrangements occur throughout Australia and are of ritual importance to Aboriginal peoples. Stone arrangements are part of the dynamic context within which Aboriginal peoples lived in the late Holocene, where constant renegotiation of social alliances required an increasing reliance on ceremonial places with ritual importance. This is the past social context for the Gummingurru Aboriginal stone arrangement site complex on the Darling Downs, Queensland. In the late 19th century Gummingurru was a highly significant men's initiation site but by the early 20th century most of the traditional custodians of the site had been removed to the government‐run Aboriginal mission of Cherbourg. Since 2000, traditional custodians have returned to the site and have given the place and its cultural landscape a new meaning. No longer used for initiation, Gummingurru now has contemporary value as a site of learning and reconciliation for all Australians. Today Gummingurru has been given a new meaning and occupies a new place in Aboriginal society and political networking.     

A New Type of Composite Anchor Dated to the Fatimid-Crusader Period from the Dead Sea, Israel

Two composite anchors of a kind not hitherto identified, each composed of a re-used ashlar block, a wooden shank, two arms and a rope, were discovered recently on the Dead Sea shoreline. Two additional anchor weights of identical type were found in the same region. The two well-preserved anchors were dated to the Fatimid-Crusader period. The shank and the arms were made from local tree species: Christ thorn and tamarisk, and both ropes of date-palm.
© 2008 The Authors