Pagans to Christians. Ken Murphy, Heneb: The Trust for Welsh Archaeology.

‘Paganiaid i Gristnogion: Deugain mlynedd ers Cloddio ac Arolwg Safle Aml-gyfnod yng Ngogerddan,
Aberystwyth’ gan Ken Murphy, Heneb: Ymddiriedolaeth Archaeoleg Cymru:
Gwnaeth darganfyddiadau wrth adeiladu pibell nwy ym 1986 amlygu pwysigrwydd tirwedd cynhanesyddol a chanoloesol gynnar Gogerddan. Ers hynny, mae arolwg geoffisegol, ffotograffiaeth o'r awyr a gwaith cloddio pellach wedi ychwanegu at ein gwybodaeth. Hefyd, ymchwiliwyd i olion safleoedd defodol Neolithig sy'n dyddio'n ôl dros 5000 o flynyddoedd, crugiau crwn o'r Oes Efydd 4000 oed, claddedigaethau o'r Oes Haearn a mynwent ganoloesol gynnar. Mae darganfyddiadau arteffactau o'r ddeunawfed ganrif a'r bedwaredd ganrif ar bymtheg yn ymwneud â defnydd y safle fel cwrs rasio
ceffylau.

‘Pagans to Christians: Forty Years of Excavation and Survey on a Multi-Period Site at Gogerddan, Aberystwyth’ by Ken Murphy, Heneb: The Trust for Welsh Archaeology:
Discoveries made during the construction of a gas pipeline in 1986 highlighted the importance of the prehistoric and early medieval landscape at Gogerddan. Since then, geophysical survey, aerial photography and further excavations have added to our knowledge. Remains of Neolithic ritual sites
dating back over 5000 years, 4000-year-old Bronze Age round barrows, Iron Age burials and an earlymedieval cemetery have been investigated. Finds of eighteenth- and nineteenth-century artefacts relate to the use of the site as a horse-racing course