- On 05/01/2019
- In Underwater Archeology
By David Gibbins - History Channel
The Schiedam was a pirate ship for a period of time in between its life in the Dutch East India Company and its time in the English fleet. It wrecked in 1684 off the coast of Cornwall in England while transporting English munitions; and recently, two hand grenades still filled with gunpowder from that ship have washed up on a beach.
The pair of 17th century hand grenades were made with iron shells and filled with gunpowder. “These are the earliest type of grenade used by British soldiers, who were selected for their strength and ability to throw them long distances,” local historian Robert Felce told Cornwall Live.
“These men formed the forerunners of the British Grenadiers and their badge of identification still shows a similar grenade.”
The grenades were heavily encrusted after lying at the bottom of the ocean for 334 years. Felce told LiveScience he actually thought the second grenade was a rock when he discovered it in November 2018—that is, until he dropped it and it broke open, revealing damp gunpowder inside. (He then contacted the police, who worked with the army to properly move the grenade.)
Originally, the Schiedam was was a ship of the Dutch East India Company, which colonized southern Africa and southeast Asia in the 17th and 18th centuries. Pirates off of Gibraltar captured the ship in 1683, and an English ship recaptured it from them.
After that, the Schiedam became a carrier in the English fleet. It sailed to English-occupied Tangier in Morocco before England evacuated the city in early 1684.
The Schiedam was transporting English military weapons back to England on April 4, 1684 when it ran aground at Cornwall’s Gunwalloe Church Cove and sank into the ocean, where it’s been ever since.