National Register of Historic Places

Fortsberg

Coral Bay, St. John County, U.S. Virgin Islands
Listed
August 31, 1976
Type
Structure
Period
Industrial
Ref No.
76002218

About this property

Fortsberg, also known as Frederiksvaern, is a fortification overlooking Coral Bay in Saint John, U.S. Virgin Islands. A fort was first built on this site in 1717, however the original fort was demolished, and the current fort was built in 1760. It was listed on the National Register of Historic Places in 1976. The original fort was built in 1717, when settlers moved to the Coral Bay area from St. Thomas. The fort was built using slave labour. The fort can be seen on a 1920 map of Coral Bay. The fort was later seized by slaves in a rebellion on 23 November 1733, and destroyed. The slaves "massacred the garrison and occupied most of the plantations of St. John. The plantation owners fled to Mr. Durlo's plantation, now Caneel Bay, which was fortified and successfully defended. Two attempts by the Danes to supress [sic] the rebellion were unsuccessful. Finally aid was secured from the Governor of Martinique. Four hundred French soldiers encamped near Fortsberg and the rebellion was suppressed after a campaign of six months." A second fort was constructed in 1760, and it is this fort which is listed today as a historical monument. The listing included two contributing structures and one contributing site. The fort is a 120-by-60-foot (37 m × 18 m) structure with high walls and four bastions, built over ruins of an earlier one dating from 1723. Ruins of an unidentified structure are nearby. The second structure is the ruins of a supporting shore battery, about 1,000 feet (300 m) southeast of the fort. It has a 37-by-54-foot (11 m × 16 m) interior area. As of 1976, five historic cannons survived in the battery, although without their carriages. The fort was occupied by British military in 1801 and during 1807 to 1815, during the Napoleonic Wars. The fort sits at an altitude of 426 feet above sea level.

Location

Coral Bay, St. John County, U.S. Virgin Islands
18.34431, -64.70545

Categories

HISTORIC - NON-ABORIGINALMILITARYENGINEERING
National Register nomination ›
Sources

Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

Unlimited access

Everything a full report reveals about Fortsberg

This page lists Fortsberg. A full Aubrey report for an address near it pulls together this listing alongside battlefield records, land patents, and every other historical record within a chosen radius:

Overview
An interactive map of the location with historic sites, battles and Native heritage plotted, and its full story era by era.
The Land
The historic sites and place names around the location, and how this land was settled and used.
Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
LiDAR Terrain
Laser-scanned terrain that reveals earthworks and old features hidden in the landscape.
Conflict & War
The battles, raids and skirmishes fought near here, across every era of American conflict.
The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
The men who marched from here in the Civil War, named and traced where the record allows.
Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
How the town grew, who came, and what kind of place it became, traced through the census record.
Rivers & Rail
The rivers, canals and railroads that connected this place between 1830 and 1911.
Notable People
The people born, buried or genuinely tied to this exact place, with their stories.
Historical Maps
Historic maps of the location layered over how it looks today.
Finds & Access
Museum objects tied to the area, and the laws on searching, collecting and access here.
Literature
The old books, county histories and archives that mention this place, quoted with their sources.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Points of Interest
The most significant historic sites and landmarks near the location, and why they matter.
Timeline
The whole story of the location told era by era, from first peoples to the present day.
First month just $5.99, then $11.99 a month. Unlimited locations, cancel anytime.

Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.

Start your Fortsberg report
Or see a real report first

Nearby Historic Sites

Emmaus Moravian Church and Manse
Industrial
0.6 mi
Liever Marches Bay Historic District
Listed
0.6 mi
Hermitage Plantation Historic District
Listed
0.9 mi
Estate Carolina Sugar Plantation
Listed
1 mi
Brown Bay Plantation Historic District
Listed
1.2 mi

Questions about this property

When was Fortsberg listed on the National Register?

Fortsberg was listed on the National Register of Historic Places on August 31, 1976.

What type of historic resource is Fortsberg?

Fortsberg is classified as a structure in the National Register of Historic Places.

What is the period of significance for Fortsberg?

The period of significance for Fortsberg is recorded as the industrial era.

Can I research the history near Fortsberg?

Yes. Aubrey Research reports search National Register listings, battlefield records, land patents, and other primary historical sources within any radius of a US address. A report for an address near Fortsberg will include this listing and all other historical records in the area.

More historic places in U.S. Virgin Islands

Browse all historic places in U.S. Virgin Islands.

View U.S. Virgin Islandshistoric sites ›

Conflict records

Explore 19,000+ military engagements across American history.

Browse US conflicts ›

U.S. Virgin Islands history

Colonial settlement, territorial period, and statehood narrative.

U.S. Virgin Islandshistory ›

Research the history near this site

An Aubrey US report for an address near Fortsberg will include this listing alongside battlefield records and other historical sources within your chosen radius.

Research your locationView a free sample report