Scheduled MonumentsWalesPen-Sieri Inscribed Stone
Early Medieval · Inscribed Stone

Pen-Sieri Inscribed Stone

Anglesey, Wales
Cadw SAM AN058
Period
Early Medieval
Site type
Inscribed Stone
Broad class
Religious, Ritual and Funerary
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Pen-Sieri Inscribed Stone is an Early Medieval inscribed stone located on the island of Anglesey, Wales. The monument bears an inscription in Latin characters that reflects the religious and commemorative practices of post-Roman Wales, dating to the Early Medieval period. The stone served a funerary or memorial function within the Christian landscape of early medieval Anglesey, contributing to evidence of organised Christian practice and commemoration in the region during this transformative period. As a standing inscribed stone, it represents the material culture of Early Medieval Wales and provides important epigraphic evidence for understanding settlement, belief, and identity in post-Roman Britain.

Pen-Sieri Inscribed Stone is a scheduled monument protected by Cadw under reference AN058. View the official record →

About this monument

Questions & answers

What is Pen-Sieri Inscribed Stone?

Pen-Sieri Inscribed Stone is an Early Medieval inscribed stone located on the island of Anglesey, Wales. It is designated a Scheduled Ancient Monument by Cadw under reference AN058.

What period does Pen-Sieri Inscribed Stone date from?

Pen-Sieri Inscribed Stone dates from the early medieval period, and is classified as a inscribed stone. It is one of over 32,000 scheduled monuments protected across Britain.

Who is responsible for protecting Pen-Sieri Inscribed Stone?

Pen-Sieri Inscribed Stone is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is AN058.

What other scheduled monuments are near Pen-Sieri Inscribed Stone?

Several scheduled monuments lie within 10 km, including Barclodiad y Gawres Chambered Tomb (0.6 km), Mynydd Bach round cairn (0.6 km), Pont Aberffraw (2.7 km).

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