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Brief History 
St.Mellons & Trowbridge

Mud Severn Estuary St Mellons Trowbridge History Gwent Levels

27,000 years ago the Severn Estuary was formed after the last period of glaciation.

9000 - 13,000 years ago the climate rapidly warmed melting the Ice covering the area and by  6000BC the coastline had reached close to its current position

St.Mellons & Trowbridge form part of the Wentloog Levels, an area with low-lying wetlands adjoining the north bank of the River Severn. Together with the Caldicot Levels to the east, they form the historical and biodiverse area called the Gwent Levels .

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Iron Age St Mellons Trowbridge History Gwent Levels

Around 8000 years ago during the Mesolithic or middle Stone Age small groups of humans began to exploit the area in the dryer summer months Later, during the Neolithic, Bronze and Iron Ages, there is evidence of more settled activities, including the building of more permanent structures & small settlements

Romans St Mellons Trowbridge History Gwent Levels

The exploitation of the Levels changed with the arrival of the Romans. In AD 48 Roman legions reach the border of Wales and begin to conquer  the Welsh tribes, the dominant tribe in South Wales was the Silures.  

 

Eventually, in 75 AD, the Silures were subdued according to Roman sources, it remains unclear whether the tribe was defeated militarily or came to a peace agreement.

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The coastal marshes were now subject to a highly organised attempt to reclaim the land through construction of embankments, drains and sluices. Such enclosed marshes were easier to manage and farm

St Mellons Trowbridge History Gwent Levels

Following the departure of the Romans in the 5th century, Britain entered the Dark Ages, a time of warring petty kingdoms. The Levels were largely abandoned, the drainage system failed, and the land reverted back to wild wetland. 

Sea Wall St Mellons Trowbridge History Gwent Levels

It was not until the arrival of the Normans 600 years later that another concerted attempt was made to tame the Levels.  In 1133, the Norman Lord of Caerleon granted land  for the  building of a monestery on the high ground of Goldcliff Newport. To improve the land, the monks repaired and extended the Roman network of sea defences and ditches, forming the pattern of reed-fringed reens & small fields

Henry VIII St Mellons Trowbridge History Gwent Levels

In 1541, Henry VIII’s dissolution of the monasteries ended 400 years of monastic control of the Levels. Previously Henry VIII had recognised the value of floodplain grasslands and  passed “The Act of Sewers”, creating Commissioners and Courts of Sewers to oversee the maintenance of sea walls and drainage ditches. The Commissioners, appointed from local landowners and powerful families, had the power to raise taxes to pay for works and issue fines to compel landowners and tenants to carry out maintenance works.

 

 

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Great Flood of 1607
 

On 30th January 1607 sea walls either side of the Severn Estuary were overwhelmed by flood waters. In the areas we know today as Trowbridge & St.Mellons many farms were at near sea level and hence were some of the worst areas of Cardiff hit, many farms were  decimated.
 

Sea water contaminated the soil resulting in some farms taking over 5 years to return to operation.

 

Church Old St Mellons St Mellons Trowbridge History Gwent Levels

St Mellons  Parish Church, Old St Mellons

The Grade II listed church was built in the 14th Century

Old St Mellons St Mellons Trowbridge History Gwent Levels

Old St.Mellons  was in the historic county of Monmouthshire and consisted of a village hall, church, several pubs and shops. The   village served  as a small commercial centre reliant on farming and travel with the  inns catering for travellers using the old Roman Road between Cardiff and London .

 

The current church was built in the 14th century, many of the local dwellings   date back to the 19th century . 

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The area has  four pubs situated in close proximity  aligning  Newport Road . The pubs were able to gain extra business on weekends by exploiting the Wales Sunday  Closing Act 1881. This Act  prohibited the sale of alcohol in Wales on the Sabbath, St Mellons was at the time part of  Monmouthshire (England) where the act did not take effect until 40 years later

Coach House pub & restaurant, Old St Mellons the oldest part of this building possibly dates from the 17th century

Milk Production St Mellons Trowbridge History Gwent Levels

In 1881 there were 94 farms in the parishes of St Brides Wentlooge, Peterstone, Rumney and St Mellons the lush grassland of the Levels made them extremely suitable for milk production. During the early twentieth century the Wentloog Level developed into a substantial milk producing area .

 

After the  Second World War  1939 – 1945 more houses were needed and in later years  housing development replaced farms in Rumney/Llanrumney

Newbridge Pub St Mellons Trowbridge History Gwent Levels
Trowbridge St Mellons Trowbridge History Gwent Levels

In the mid 1960s the housing development extended to build Trowbridge estate on  the low lying land to the east  of Rumney, taking land  owned by the farms of Trowbridge Mawr and Trowbridge Bach  

The Newbridge Pub was built in 1966, which ties in with the old pub sign depicting the  Seven Bridge, built in 1966

Flats off Greenway Road Trowbridge typical of the period  building design 

Hendre Lake St Mellons Trowbridge History Gwent Levels

Historically in Monmouthshire  St Mellons became part of South Glamorgan and Cardiff in 1974.

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As the expansion  of Cardiff spread east, Hendre Lake was built in the 1970s to avoid flooding of the proposed new developments. The  newer  much larger area of St.Mellons with modern housing and business parks  continued to be built in the late 20th and early 21st centuries 

Housing  St Mellons Trowbridge History Gwent Levels


Modern Homes on Brython Drive St.Mellons  viewed from Willowbrook Drive

Photo © John Thorn (cc-by-sa/2.0)

After 1996 the St.Mellons community was divided and renamed as Old St Mellons and Pontprennau, with the newer area of modern housing and business parks to the south of Newport Road retaining the St Mellons name.

In 2015, responsibility for the management of the Levels passed to Natural Resources Wales.

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Local history created with the help
of the Living Levels Partnership
C/O Natural Resources Wales
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