The Historic Environment Viewer is managed by the Department of Housing, Heritage and Local Government. It displays data regarding the known ITM locations of  records within the datasets of the National Monuments Service (NMS) and the National Inventory of Architectural Heritage (NIAH). This application is currently under redevelopment and will be updated in due course. The NMS and NIAH welcome any suggestion you may have on any aspect of increased functionality for this updated application at nationalmonuments@housing.gov.ie. 

Please note that NMS and NIAH datasets are updated on a regular basis. The SMR data presented in this application is as per the latest open data download available here. The scope notes for SMR records, which will define what is understood to distinguish monument classes, can be found here. More Information on NMS Open Data can be found here. The NIAH data is as per the latest data download available here. The User Guide for the HEV can be found here.

Copyright Government of Ireland. This data service was created by the National Monuments Service and the National Inventory of Architectural Heritage, Department of Housing, Local Government and Heritage. All data records for the National Monuments Service and National Inventory of Architectural Heritage is Copyright Government of Ireland and is licensed for reuse under the Creative Commons — Attribution 4.0 International — CC BY 4.0

Please note that the permission to reproduce this Government copyright material for NMS and NIAH does not extend to any additional material on this site which may be the property of a third party. Authorisation to reproduce such material (e.g. Tailte Éireann mapping) must be obtained from the copyright holders concerned. All rights reserved.