Frodsham, P. N K., ed. (2004). Archaeology in Northumberland National Park. York: Council for British Archaeology. https://doi.org/10.5284/1081731.  Cite this via datacite

contribution focusing on the work of the University of Durham Department of Archaeology for the Project, and in particular the excavations undertaken between 1994 and 2002, which have been almost exclusively on Ingram Farm. Specific sites described include two stone cairns separated by a boundary wall at Turf Knowe; a Romano-British settlement, ridge-and-furrow fields and a later boundary at Little Haystacks; a presumed Iron Age enclosure, trackway and cultivation terraces at Plantation Camp Cultivation Terraces; a substantial square enclosure at Ingram South Enclosure; two overlapping enclosures, shown to be Iron Age to Romano-British, at Fawdon Dean Enclosures; and Ingram Rectory Gardens, which yielded a large assemblage of medieval pottery from an area of former ridge-and-furrow fields

interim report on the investigation of the hillfort and its surrounding landscape, undertaken by English Heritage in partnership with the Northumberland National Park Authority as part of the Discovering our Hillfort Heritage project

the author highlights the results of recent work on the Wall and briefly discusses ideas on the function of its various elements, and the purpose of the Wall itself

account of a programme of survey and limited excavation of the castle, which is first recorded in 1157 and whose stonework probably dates from the late-twelfth or thirteenth century. The structural history and investigation of several of the defensive structures are described

account based on a documentary study of the castle, undertaken as part of a consolidation project, in which the authors aim to demonstrate the importance of detailed documentary research in the study of medieval monuments

the paper briefly assesses the archaeology of a small number of primary extractive industries in the Park (coal, iron, stone, lead, and vein minerals) and illustrates these where possible by reference to sites at which the Park Authority has undertaken recent work. The author also examines the development of transportation and briefly outlines the impact of the water supply industry

report based on the results of a project originally aimed at ensuring the sympathetic management and interpretation for the public of archaeological remains in the area of the Simonside Hills. The evidence for human activity from the Mesolithic through to the post-medieval period is described, with a note on the association of the uplands with funerary monuments and folk beliefs