A shipwreck recorded by marine scientists dates back 600 years to the Vikings whose size surpasses that of all previous discoveries. The ship lies in cold sea water which is maintained by low oxygen and sediment stability. New surveys were taken and measured the hull length, beam width and cargo volume accurately. Results have ranked this shipwreck as the first discovery in the Viking period. Evidence transforms the knowledge of the northern seafaring in the late medieval period.
Discovery Location and Conditions

The grounding of the ship is in shallow waters of the North, where the waves of tidal action are gentle. The timber was defended by layers of sands over centuries. Water temperature does not surpass ten degrees Celsius, in slowing down the biological decay. Sonar mapping was used by survey teams to confirm the outlines of structures prior to physical inspection.
Estimated Age and Dating Methods

The archeologists dated the wreck to the beginning of the fifteenth century. Dendrochronology compared Scandinavian forest records with timber growth rings. Results of radiocarbon sampling supported tree ring results. The integrated approaches minimized the margins of errors to less than two decades, which enhanced trust in the schedule.
Unmatched Physical Scale

Hull measurements exceed thirty meters in length. Beam width surpasses earlier Viking ships by several meters. Cargo capacity estimates suggest transport of heavy trade goods or military supplies. No prior Nordic wreck shows comparable volume within the same historical window.
Construction Techniques Observed

The hull comprises of overlapped oak boards clamped with iron rivets. Keel thickness recommends the long sea routes. Frame spacing seems to be excessively wide in comparison with typical Viking designs. On structural evidence, builders emphasized the load bearing strength over the speed.
Preservation State of the Vessel

Timber remains intact across most sections. Mast step and steering oar housing retain original form. Organic material survived due to limited oxygen exposure. Preservation quality ranks among the highest for medieval shipwrecks found in northern waters.
Cargo and Onboard Evidence

Stone ballast blocks remain arranged along the keel line. Traces of iron fittings indicate stored equipment. No weapons surfaced during early surveys. Cargo layout supports transport or trade activity rather than rapid coastal travel.
Implications for Viking Maritime History

Ship size signals expanded ambitions during the late Viking age. Long distance trade routes appear more feasible with such capacity. Larger crews and supplies would support extended voyages. Historical models of Viking logistics require adjustment after this find.
Technology Used in Exploration

High resolution sonar mapped the wreck site before excavation. Remotely operated vehicles captured detailed imagery. Laser scanning produced accurate three dimensional models. Non invasive methods limited disturbance during initial assessment stages.
Future Research Plans

Marine archaeologists plan controlled excavation phases. Wood samples will undergo further material analysis. Digital reconstruction aims to simulate sailing performance. Public release of data will follow peer review standards.
Cultural and Historical Value

The shipwreck provides rare insight into late Viking era engineering. Scale and condition offer direct evidence of advanced shipbuilding. Findings support reevaluation of Nordic influence during the fifteenth century. Academic interest continues to grow following confirmation of size records.