Recovery of Artefacts from Historical Shipwreck
The naval ship Warwick sunk in a hurricane in October 1619 in Bermuda. She was discovered in 1969 and, more recently, scientific research has been undertaken using underwater metal detectors to unveil artefacts. Such tools are also deployed in other interesting underwater archaeological sites.
The location of Warwick’s remains makes it an ideal archaeological site. The wreckage lies in 15 to 30 feet of water in a protected harbour. Seventy feet of the hull structure is preserved and researchers are now beginning to excavate, record and analyse it. During the work this summer, divers recovered a cannon, navigational tools, rudder hardware, parts of barrels and fragments of ceramic containers. One of tools aiding in the recovery work is JW Fishers Pulse 8X underwater metal detector. Diver James Davidson reports, “We have been quite successful with the detector finding a range of targets including cannon balls, musket shot, bar shot, and various lead artefacts at depths up to 3 feet below the seabed, and cannon buried as deep as 6 feet.”
In October 1619, the naval ship Warwick sailed into the King’s Castle Harbour in Bermuda with important cargo from England: the colony’s new governor, Captain Nathaniel Butler. After taking on provisions, the Warwick was to travel onto the struggling colony at Jamestown, Virginia, but it never made the voyage. Before the ship could sail, Bermuda was hit by a fierce hurricane. Battered by strong winds, the ship broke free from her anchors, was driven into the rocky shore and torn apart by the pounding waves.
In 1969, Mendel Peterson of the Smithsonian Institution and now famous Bermuda shipwreck-hunter EB “Teddy” Tucker located the remains of the Warwick and began an examination of the wreckage. What they found was a good part of the hull remained preserved under a pile of ballast stone. Fast forward another 50 years and a new group working under the supervision of the island’s National Museum began a more extensive examination of the site and recovery of some significant historic artefacts. The museum enlisted some renowned experts in the field of marine archaeology to assist in the project. One is Dr. Jon Adams, head of archaeology at the University of Southampton who says “The Warwick is one of the largest and most coherent pieces of early 17th century ship structures ever found.” Dr. Kroum Batchvarov with the maritime archaeology program at the University of Connecticut adds, "Very few wrecks of the early seventeenth century have been excavated, which has limited our knowledge of shipbuilding and seafaring in this period. This makes the archaeological excavation and documentation of the Warwick an important contribution to that body of knowledge."
Professor Kevin Crisman of the Nautical Archaeology Program at Texas A&M also thinks this wreck holds enormous potential for educating archaeologists, historians, and the public. “It could illuminate the early years of England’s great century of overseas expansion, a time when the first English colonies were being planted in North America and around the world.”
Another important archaeological project that is employing the underwater metal detector is the African Slave Wrecks Project. One of the primary objectives of the project is to locate and document the wreck sites of ships that carried slaves. Partners in this project include the IZIKO Museums of Cape Town in South Africa, the Slavery Museum of Angola, the US National Park Service Submerged Resource Unit, The Southern African Heritage Resources Agency, and George Washington University. The group intends to identify and preserve maritime culture resources and promote them as tourism sites, an alternative to the commercialisation of archaeological artefacts. Louis Mare, one of the researchers on the project reports, “We are very impressed with the Pulse 8X. In our first test on a local beach we recovered two cannon balls along with the usual coinage and some jewelry items. The team is now convinced this device will be an essential tool in our projects.”
Other groups using these detectors in their work are Center for Archaeological Studies at Texas State University, the Archaeological Institute at the University of West Florida, the Office of Underwater Science and Educational Resources at the Indiana University Bloomington, the underwater archaeology program at the University of Rhode Island, the Center for Marine Archaeology and Conservation at Texas A&M University, and the Israeli Antiquities Authority.
