Revealing Ancient Roman Shipbuilding Techniques Through Shipwreck Analysis
How Roman Sailors Repaired Ships on the Fly Far From Home
Gizmodo
Image: Gizmodo
Recent research on the Ilovik-Paržine 1 shipwreck has confirmed that Roman sailors used a sophisticated waterproof coating made from a mixture of pine tar and beeswax, known as zopissa. This study not only highlights the shipbuilding techniques of ancient Rome but also sheds light on the cultural practices and navigation routes of the time.
- 01Roman shipbuilders used a waterproof coating made from a mixture of pine tar and beeswax, known as zopissa.
- 02The study involved interdisciplinary analysis combining archaeology, chemistry, and palynology to understand ancient shipbuilding.
- 03Pollen analysis revealed the diverse environments the ship navigated before sinking.
- 04The findings indicate multiple phases of repairs and recoating during the ship's journeys.
- 05The use of zopissa dates back to the late 7th century BCE, showing a transfer of technological knowledge across the Mediterranean.
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A recent study published in *Frontiers in Materials* examined the Ilovik-Paržine 1 shipwreck, revealing that Roman sailors employed a sophisticated waterproofing technique using a mixture of pine tar and beeswax known as zopissa. Researchers utilized an interdisciplinary approach, combining archaeology, chemistry, and palynology to analyze trapped pollen and chemical residues from the ship's coating. This analysis confirmed the shipbuilders' advanced techniques and indicated that the vessel underwent multiple repairs during its voyages. The pollen findings traced the ship's navigation through diverse environments, providing insights into its journey across the Adriatic Sea. Additionally, the study highlights the cultural exchange of shipbuilding knowledge in the Mediterranean, with the earliest use of zopissa dating back to the late 7th century BCE, reflecting a rich tradition of technological transfer.
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