Tehallan

Tehallan is a civil parish in Monaghan Municipal District that stretches across several townlands, including Aghabrick, Alkill, and Annacramph. These areas form a network of settled territories in County Monaghan with their own spatial boundaries and local structures.

Medieval records from the 14th century list Tehallan in the Papal Taxation documents, showing that established religious administrative functions existed in the region at that time. This early written mention proves that the area was recognized as an organized ecclesiastical administrative territory.

The parish name has appeared in different forms throughout history, such as Dachtallan and Teachcalan, which reflect how the Irish language and local traditions evolved over time. These name variations tell the story of the region's cultural development and show how speech changed across the centuries.

Those seeking historical information about the area can find resources like Logainm.ie and the Placenames Database of Ireland, as well as census records from the early 20th century. These sources are especially helpful for anyone interested in learning about local history and administrative structure.

The area contains documented settlement patterns dating back to the 8th century, as noted in the Martyrology of Tallaght, an early Irish ecclesiastical manuscript. This exceptionally early written source confirms continuous human settlement that existed long before the medieval administrative records.

Location: Monaghan Municipal District

GPS coordinates: 54.26366,-6.89571

Latest update: December 14, 2025 09:47