Ruines et patrimoine des îles d'Aran

Ancient Irish Ruins & Heritage

The Aran Islands host a dense collection of stone structures spanning the Bronze Age to the medieval period. This list features Iron Age cliff forts like Dún Dúchathair, early Christian monastic sites including the exceptionally small Teampall Bheanáin, and the 14th-century O'Brien's Castle. Visitors can explore unique archaeological sites such as the sand-submerged Teampall Chaomhán and various holy wells, burial mounds, and remnants of the local kelp industry that define the islands' rugged heritage.

Ancient Irish Ruins & Heritage — Carte

A

The Black Fort

Dún Dúchathair or simply Dúchathair, meaning "black fort", is a large stone fort on the cliffs at Cill Éinne,, Inishmore in County Galway,…

Mith / CC BY-SA 3.0

B

Caomhan's Church

Saint Caomhán is the patron saint of Inisheer, the smallest of the Aran Islands.

Patrick Dannewitz / CC-BY-SA

C

Furmina Castle

A 14th-century tower house built by the O'Brien clan on the highest point of Inisheer. It was later captured by the O'Flaherty clan in the 1580s and remains a prominent landmark overlooking the island's harbor.

D

Viking Burial Mound

An archaeological site on Inishmore containing the remains of a Viking warrior. Discovered with grave goods including a sword and shield boss, the site dates back to the 9th or 10th century.

E

Church of Saint Chiaran

A 12th-century church ruin dedicated to St. Ciaran of Clonmacnoise. The site includes a decorated cross-slab with a hole used for traditional contracts and several early Christian grave markers.

F

Ruins

A well-preserved circular stone fort located at the highest point of Inishmore. This inland ring fort features two concentric dry-stone walls and provides panoramic views across the island and Galway Bay.

G

Church of St Thomas

Ruins of a small medieval church located near the village of Killeany on Inishmore.

H

Knockgrannie

A Bronze Age burial mound on Inisheer dating back to approximately 1500 BC. Excavations revealed cremated remains and pottery, later covered by sand until a storm exposed the site in 1885.

I

Inisheer Signal Tower

A 19th-century Napoleonic-era lookout tower built to monitor the Atlantic for potential French invasions. It sits on the island's summit near the O'Brien castle ruins.

J

Kelp Factory

Stone ruins of a 20th-century industrial site where seaweed was processed into iodine. Kelp harvesting was a vital part of the Aran Islands' economy for centuries.

K

Saint Sourney's Heritage

Ruins of a 10th or 11th-century church dedicated to Saint Sourney, featuring a small nave and a nearby holy well and stone altar.

L

Church of St Benan

Often cited as the smallest church in Ireland, this 11th-century structure is uniquely oriented north-south rather than east-west. It served as an oratory or hermit's cell on the cliffs of Inishmore.

M

Church of St Enda

A 15th-century church built on the site of a 6th-century monastery. It is the traditional burial place of Saint Enda, the patriarch of Irish monasticism.

N

Holy Well

A traditional spring associated with Saint Ciaran, located near the church ruins. These wells were historically significant sites for pilgrimage and local folk cures.

O

The Children's Graveyard

A small, historic burial ground near Teampall Chiaráin traditionally used for unbaptized infants.

P

Creggankeel Fort and the Grave of the Seven Daughters

An archaeological complex on Inisheer featuring a stone fort and a traditional burial site associated with the 'seven daughters' of a local king.