Domesday BookCornwallTrevillyn
Cornwall · Local History

The History of Trevillyn

A place in Cornwall with a history you can trace through the records: its entry in the 1086 Domesday Book, the archaeological finds and scheduled monuments around it, and the nearest Roman sites and battlefields. Everything below is drawn from the historical record.

In 1086, Trevillyn was held by Osfrith of Okehampton.

The record

What the Domesday Book records for Trevillyn

When William the Conqueror's commissioners surveyed Trevillyn in 1086, they recorded a manor held by Osfrith of Okehampton, who held from Count Robert of Mortain. Before the Conquest, in the time of King Edward, it was held by Bretel (de Sancto Claro).

The settlement was assessed at 0.12 hides for tax. There was land for 2 ploughs, with 0.3 plough teams at work. The recorded population was 4 heads of household: 1 villager and 3 smallholders. These are heads of household, so the settlement's true population was several times larger. The manor was valued at 2 shillings in 1086.

The record in full
Held in 1086 by
Osfrith of Okehampton
Held in 1066 by
Bretel (de Sancto Claro)
Tenant-in-chief
Count Robert of Mortain
Value in 1086
2 shillings
Taxable assessment
0.12 hides
Ploughland
land for 2 ploughs
Ploughs at work
0.3
Recorded population
1 villager, 3 smallholders

The Domesday Book was the great survey of England ordered by William the Conqueror in 1085 and completed in 1086, the oldest surviving public record in the country. How the survey worked →

Trevillyn was one of the settlements recorded in Cornwall in the 1086 survey. Cornwall in the Domesday survey →

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Everything a full report reveals about Trevillyn

This page is just one thread. A full Aubrey report pulls together 15 strands of Trevillyn's history, each drawn from the record and mapped to the exact spot:

Overview
An interactive map of the location with every monument and battle plotted, and a plain-language history built only from what the record holds.
Monuments
The legally protected scheduled monuments around the location, each with its period, type and significance.
Battlefields
The battles and sieges fought on this ground, mapped and set on a timeline of the wider conflict.
Roman Britain
The Roman roads, forts and towns near here, and the Iron Age people who held the land before Rome arrived.
Domesday
The settlement's entry in the 1086 Domesday Book: who held it, what it was worth, and the people who worked the land.
Civil War
The Civil War fighting, garrisons and recorded militaria in this area, woven into the arc of 1642 to 1651.
Geology
The bedrock beneath the site, its age and rock type, reaching back hundreds of millions of years.
LiDAR
Laser-scanned terrain that reveals earthworks hidden under fields and woodland, with likely features flagged.
Local Names
What the street and field names around here actually mean, and the history buried inside them.
Historical Maps
Ordnance Survey maps from the 1800s, layered over the location as it stands today.
Literature
The books, county histories, charters and archives that mention this place, quoted with their sources.
Legal
The protected sites nearby and the metal-detecting, access and treasure laws that apply to this ground.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Target Zones
For detectorists: the most promising ground to search nearby, ranked by confidence, with what to expect.
Timeline
The whole story of the location told era by era, from prehistory to the present day.
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Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.

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Archaeology

Archaeological finds near Trevillyn

239 recorded finds have been logged within about 5 miles of Trevillyn, reported by members of the public and entered in the national record of archaeological finds. They span these periods:

Post medieval: 117Medieval: 82Roman: 24Neolithic: 6Bronze age: 5Modern: 4
Landscape

The ground beneath Trevillyn

The bedrock beneath Trevillyn is Unnamed Igneous Intrusion, Carboniferous To Permian (Permian).

Common questions

Questions about Trevillyn

Was Trevillyn in the Domesday Book?+
Yes. Trevillyn was recorded in the 1086 Domesday Book as a settlement in the historic county of Cornwall.
Who held Trevillyn in 1086?+
In 1086, Trevillyn was held by Osfrith of Okehampton. The tenant-in-chief was Count Robert of Mortain.
Who held Trevillyn before the Norman Conquest?+
Before the Conquest in 1066, Trevillyn was held by Bretel (de Sancto Claro).
What was Trevillyn worth in the Domesday Book?+
In 1086, Trevillyn was valued at 2 shillings.
How many people lived in Trevillyn in 1086?+
The 1086 survey recorded 4 people in Trevillyn: 1 villager and 3 smallholders.
What land did Trevillyn have in 1086?+
The Domesday Book records Trevillyn as having land for 2 ploughs.
Where is Trevillyn today?+
Trevillyn is a settlement in the historic county of Cornwall, England.
Aubrey Research

Discover Trevillyn's Complete Historical Record

Aubrey's full report for this location includes every Domesday manor, the complete record of medieval lordship, archaeological context, and the story of how this settlement evolved from 1086 to the present day.

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