BattlefieldsAlleluia Victory of Germanus
Early Medieval

Alleluia Victory of Germanus

430
Wales
Era
Early Medieval
Battle Type
Pitched Battle
Location
Wales
Status
Unregistered
The Combatants

Who Fought

Defeated
Picts and Scots
VS
Victor
Romano-Britons under Germanus of Auxerre
Forces involved

Romano-Britons led by Germanus of Auxerre

invading Picts and Scots

Outcome
Victory for the Romano-Britons led by Germanus of Auxerre over the invading Picts and Scots.
The Battle

History & Significance

Mold (Welsh: Yr Wyddgrug ) is a town and community in Flintshire, Wales, on the River Alyn. It is the historic county town and was the administrative seat of Flintshire County Council from 1996 to 2025, as it was of Clwyd from 1974 to 1996. According to the 2011 UK census, it had a population of 10,058. A 2019 estimate puts it at 10,123.

The original Welsh-language place name, Yr Wyddgrug, was recorded as Gythe Gruc in a document of 1280–1281, and means "The Mound of the Tomb/Sepulchre".

The name "Mold" originates from the Norman-French mont-hault ("high hill"). The name was originally applied to the site of Mold Castle in connection with its builder Robert de Montalt, an Anglo-Norman lord. It is recorded as Mohald in a document of 1254.

A mile west of the town is Maes Garmon ("The Field of Germanus"), the traditional site of the "Alleluia Victory" by a force of Romano-Britons led by Germanus of Auxerre against the invading Picts and Scots, which occurred shortly after Easter, AD 430.

Mold developed around Mold Castle. The motte and bailey were built by the Norman Robert de Montalt in around 1140 in conjunction with the military invasion of Wales by Anglo-Norman forces. The castle was besieged numerous times by the Princes of Gwynedd as they fought to retake control of the eastern cantrefi in the Perfeddwlad (English: Middle Country). In 1146, Owain Gwynedd captured the castle. By 1167, Henry II was in possession of the castle, although it was recaptured by the Welsh forces of Llywelyn the Great in 1201.

Anglo-Norman authority over the area began again in 1241 when Dafydd ap Llywelyn yielded possession of the castle to the de Montalt family. However, he recaptured it from the Plantagenet nobility in 1245. The next few decades were a period of peace; Llywelyn ap Gruffudd built the Welsh native castle of Ewloe further to the east, re-establishing Gwynedd's military control over the area. Under Welsh rule, Mold Castle was deemed to be a "royal stronghold". It was recaptured by the forces of Edward I during the first months of the war of 1276–77. Mold Castle was still a substantial fortification at the outbreak of the rebellion by Madog ap Llywelyn in 1294. However, with the death of the last Lord Montalt in 1329, the castle's importance began to decline. The last mention of the fortification is in Patent Rolls from the early 15th century.

With the end of the Welsh Wars, English common law was introduced by the Statute of Rhuddlan. This led to an increase in commercial enterprise in the township which had been laid out around Mold Castle. Trade soon began between the Welsh community and English merchants in Chester and Whitchurch, Shropshire. During the medieval period, the town held two annual fairs and a weekly market, which brought in substantial revenues, as drovers brought their livestock to the English-Welsh border to be sold.

The ground

The ground they fought on

The site of Alleluia Victory of Germanus lies on Pennine Middle Coal Measures Formation And South Wales Middle Coal Measures Formation (Undifferentiated), bedrock that formed in the Moscovian. The rock here is mudstone, siltstone, sandstone, coal, ironstone and ferricrete.

Buried history

The traditional site of the Alleluia Victory is preserved in the Welsh place name Maes Garmon, "The Field of Germanus", situated a mile west of Mold, a lasting reminder of the Romano-British force led by Germanus of Auxerre that met and defeated the invading Picts and Scots shortly after Easter, AD 430.

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Protected heritage nearby

Scheduled Monuments near Alleluia Victory of Germanus

The Bailey Hill, Mold
The Bailey Hill, Mold
Scheduled monument · Medieval · ~0.6 mi

Bailey Hill, Mold is a motte and bailey castle situated in Flintshire, Wales, representing one of the region's Norman defensive settlements. The monument comprises a substantial mound, characteristic of early medieval fortification strategy, which would originally have supported a timber palisade…

Llywelyn2000 / CC BY-SA 4.0 / Wikimedia Commons
Wat's Dyke: Sections S of Bryn y Bal
Wat's Dyke: Sections S of Bryn y Bal
Scheduled monument · Early Medieval · ~1 mi

Wat's Dyke: Sections S of Bryn y Bal is a early medieval linear earthwork situated in Wales. The monument forms part of Wat's Dyke, a substantial earthen bank and ditch that runs for approximately forty miles across the Welsh-English border region. This section south of Bryn y Bal survives as an…

Iain Patterson from Mold, UK / CC BY 2.0 / Wikimedia Commons
Wat's Dyke: Section SE of Clawdd Offa
Wat's Dyke: Section SE of Clawdd Offa
Scheduled monument · Early Medieval · ~1.9 mi

Wat's Dyke: Section SE of Clawdd Offa is an early medieval linear earthwork in Wales, constructed as a substantial bank and ditch barrier across the landscape. Built during the seventh and eighth centuries, the dyke represents one of the earliest large-scale earthworks in the region, predating th…

J Scott / CC BY-SA 2.0 / Wikimedia Commons
Wat's Dyke: Section W of Garreg-Lwyd
Wat's Dyke: Section W of Garreg-Lwyd
Scheduled monument · Early Medieval · ~2.1 mi

Wat's Dyke: Section W of Garreg-Lwyd is an early medieval linear earthwork forming part of the longer Wat's Dyke system in Wales. This section occupies ground underlain by Pennine and South Wales Lower Coal Measures, a sequence of mudstone, siltstone and sandstone deposits laid down during the We…

Eirian Evans / CC BY-SA 2.0 / Wikimedia Commons
Wat's Dyke: Section from Chester-Holywell Road to Soughton Farm
Wat's Dyke: Section from Chester-Holywell Road to Soughton Farm
Scheduled monument · Early Medieval · ~2.3 mi

Wat's Dyke: Section from Chester-Holywell Road to Soughton Farm is an early medieval linear earthwork in Wales, constructed on bedrock of the Millstone Grit Group comprising mudstone, siltstone and sandstone deposits formed during the Namurian period. The dyke represents a frontier earthwork of e…

Eirian Evans / CC BY-SA 2.0 / Wikimedia Commons
Ministry of Supply Valley Site
Ministry of Supply Valley Site
Scheduled monument · Post Medieval/Modern · ~2.5 mi

Ministry of Supply Valley Site is a post-medieval and modern ordnance factory located in Wales, protected by Cadw as monument FL210. The factory represents twentieth-century industrial heritage, reflecting Britain's investment in munitions production during periods of national defence. Built upon…

Mike Searle / CC BY-SA 2.0 / Wikimedia Commons
Tyddyn Castle Mound
Scheduled monument · Medieval · ~0.7 miles
Round Barrow at Pentrehobin
Scheduled monument · Prehistoric · ~0.8 miles
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Sources