Per Ditlef Fredriksen

• Fredriksen, Per Ditlef & Bandama, Foreman (2021). Local craft knowledge and heritage-making in the aftermath of a capacity-building project in southern Africa: who are the locals? I Higgins, Valerie & Douglas, Diane (Red.), Communities and Cultural Heritage Global Issues, Local Values. Routledge. ISSN 978-0-367-46797-5. s. 78–90.
• Fredriksen, Per Ditlef (2020). Relocated: potting and translocality in terminal Iron Age towns and beyond. I Wingfield, Chris; Giblin, John & King, Rachel (Red.), The pasts and presence of art in South Africa. Technologies, ontologies and agents. McDonald Institute. ISSN 978-1-913344-01-6. s. 41–50. doi: https%3A/doi.org/10.17863/CAM.59959.
• Fredriksen, Per Ditlef; Rødsrud, Christian Løchsen & Caruso, Francesco (2020). What Happened at Augland? A Social Chronology for the Demise of a Roman Iron Age Ceramic Workshop in South Norway. Oxford Journal of Archaeology. ISSN 0262-5253. 39(4), s. 442–464. doi: 10.1111/ojoa.12204. Fulltekst i vitenarkiv Vis sammendrag

  The unique ceramic production site at Augland in southernmost Norway thrived for more than 250 years until its demise in the troubled Migration Period. Contrary to previous opinions, we argue that production ended around AD 450–460 and not in the sixth century. Our approach, based on the craft practices, reveals that the introduction of a novel technology accelerated the process, fuelled by a regional power shift that severed once‐resilient ties to south Scandinavia. This outcome is based on the analysis of Augland’s terminal century: 1) re‐analysis of radiocarbon data; 2) ceramic macroscopy; and 3) fine‐sorting of pastes using handheld XRF data.

• Fredriksen, Per Ditlef & Kristoffersen, Siv (2020). A history in Prehistory: The Making of a Migration Period ‘Technology of Remembrance’ in South-West Norway. I Austvoll, Knut Ivar; Eriksen, Marianne Hem; Fredriksen, Per Ditlef; Melheim, Anne Lene; Prøsch-Danielsen, Lisbeth & Skogstrand, Lisbeth (Red.), Contrasts of the Nordic Bronze Age : Essays in honour of Christopher Prescott. Brepols. ISSN 9782503588773. s. 99–111. Vis sammendrag

  This innovative volume draws on a range of materials and places to explore the disparate facets of Bronze Age society across the Nordic region through the key themes of time and trajectory, rituals and everyday life, and encounters and identities. The Bronze Age in Northern Europe was a place of diversity and contrast, an era that saw movements and changes not just of peoples, but of cultures, beliefs, and socio-political systems, and that led to the forging of ontological ideas materialized in landscapes, bodies, and technologies. Drawing on a range of materials and places, the innovative contributions gathered here in this volume explore the disparate facets of Bronze Age society across the Nordic region through the key themes of time and trajectory, rituals and everyday life, and encounters and identities. The contributions explore how and why society evolved over time, from the changing nature of sea travel to new technologies in house building, and from advances in lithic production to evolving burial practices and beliefs in the afterlife. This edited collection honours the ground-breaking research of Professor Christopher Prescott, an outstanding figure in the study of the Bronze Age north, and it takes as its inspiration the diversity, interdisciplinarity, and vitality of his own research in order to make a major new contribution to the field, and to shed new light on a Bronze Age full of contrasts and connections.

• Austvoll, Knut Ivar; Eriksen, Marianne Hem; Fredriksen, Per Ditlef; Melheim, Anne Lene; Prøsch-Danielsen, Lisbeth & Skogstrand, Lisbeth (2020). Contrasts of the Bronze Age : Time ritual and encounters in the Nordic world : An Introduction. I Austvoll, Knut Ivar; Eriksen, Marianne Hem; Fredriksen, Per Ditlef; Melheim, Anne Lene; Prøsch-Danielsen, Lisbeth & Skogstrand, Lisbeth (Red.), Contrasts of the Nordic Bronze Age : Essays in honour of Christopher Prescott. Brepols. ISSN 9782503588773. s. 15–25. Vis sammendrag

  This innovative volume draws on a range of materials and places to explore the disparate facets of Bronze Age society across the Nordic region through the key themes of time and trajectory, rituals and everyday life, and encounters and identities. The Bronze Age in Northern Europe was a place of diversity and contrast, an era that saw movements and changes not just of peoples, but of cultures, beliefs, and socio-political systems, and that led to the forging of ontological ideas materialized in landscapes, bodies, and technologies. Drawing on a range of materials and places, the innovative contributions gathered here in this volume explore the disparate facets of Bronze Age society across the Nordic region through the key themes of time and trajectory, rituals and everyday life, and encounters and identities. The contributions explore how and why society evolved over time, from the changing nature of sea travel to new technologies in house building, and from advances in lithic production to evolving burial practices and beliefs in the afterlife. This edited collection honours the ground-breaking research of Professor Christopher Prescott, an outstanding figure in the study of the Bronze Age north, and it takes as its inspiration the diversity, interdisciplinarity, and vitality of his own research in order to make a major new contribution to the field, and to shed new light on a Bronze Age full of contrasts and connections.

• Dyvart, Katrine Furu; Sealy, Judith & Fredriksen, Per Ditlef (2018). Osteological and stable isotope (δ13C and δ15N) analysis of faunal remains from Khami, Zimbabwe. Azania. ISSN 0067-270X. 53(4), s. 507–527. doi: 10.1080/0067270X.2018.1540215. Fulltekst i vitenarkiv Vis sammendrag

  This paper presents distribution patterns and stable carbon and nitrogen isotope measurements of recently excavated faunal remains from two middens at Khami, a UNESCO World Heritage site in Zimbabwe. The middens are dated to c. AD 1475–1650. The results of the analysis indicate that food practices may have differed between high- and low-lying areas of the site, as reflected in the two excavated contexts studied here. δ13C values of serial samples of tooth dentine show that cattle and wild grazers consumed C4 grasses year-round. The availability of rich natural grazing would have been a considerable attraction to the builders of the site.

• Chirikure, Shadreck; Fredriksen, Per Ditlef & Manyanga, Munyaradzi (2018). Adaptation, craftscapes and knowledge networks: introductory remarks on historical ecology and state formation in southern Africa. Azania. ISSN 0067-270X. 53(4), s. 425–438. doi: 10.1080/0067270X.2018.1533696. Fulltekst i vitenarkiv
• Fredriksen, Per Ditlef (2018). When Bad Places Turn Worse: The Necropolitics of Death Sites in Northern KwaZulu-Natal, South Africa. I Seebach, Sophie & Willerslev, Rane (Red.), Mirrors of Passing. Unlocking the Mysteries of Death, Materiality, and Time. Berghahn Books. ISSN 978-1-78533-908-0. s. 74–89. doi: 10.2307/j.ctvw04cz9.8.
• Sontum, Kaja Hannedatter & Fredriksen, Per Ditlef (2017). When The Past is slipping. Value tensions and responses by heritage management to demographic changes: a case study from Oslo, Norway. International Journal of Heritage Studies (IJHS). ISSN 1352-7258. 24(4), s. 406–420. doi: 10.1080/13527258.2017.1378907. Fulltekst i vitenarkiv
• Ashley, Ceri; Antonites, Alexander & Fredriksen, Per Ditlef (2016). Mobility and African archaeology: An Introduction. Azania. ISSN 0067-270X. 51(4), s. 417–434. doi: 10.1080/0067270X.2016.1233766.
• Fredriksen, Per Ditlef & Bandama, Foreman (2016). The mobility of memory: space/knowledge dynamics in rural potting workshops in Limpopo Province, South Africa. Azania. ISSN 0067-270X. 51(4), s. 489–506. doi: 10.1080/0067270X.2016.1220056.
• Fredriksen, Per Ditlef (2016). Untimely Death and Spirit Mobility in a Southern African Border Zone. I Bjerregaard, Peter; Rasmussen, Anders Emil & Sørensen, Tim Flohr (Red.), Materialities of Passing: Explorations in Transformation, Transition and Transience. Routledge. ISSN 978-1-4724-5791-2. s. 147–165.
• Zimmermann, Udo; Kristoffersen, Siv; Fredriksen, Per Ditlef; Bertolino, Silvana; Andò, Sergio & Bersani, Danilo (2016). Provenance and composition of unusually chrome and nickel-rich bucket-shaped pottery from Rogaland (southwestern Norway). Sedimentary Geology. ISSN 0037-0738. 336, s. 183–196. doi: 10.1016/j.sedgeo.2015.09.001.
• Fredriksen, Per Ditlef (2015). What kind of science is archaeology? Iron Age studies in southern Africa. I Wynne-Jones, Stephanie & Fleisher, Jeffrey (Red.), Theory in Africa, Africa in Theory: Locating Meaning in Archaeology. Routledge. ISSN 978-1-13-886060-5. s. 156–172. doi: 10.4324/9781315716381-10.

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• Austvoll, Knut Ivar; Eriksen, Marianne Hem; Fredriksen, Per Ditlef; Melheim, Anne Lene; Prøsch-Danielsen, Lisbeth & Skogstrand, Lisbeth (2020). Contrasts of the Nordic Bronze Age : Essays in honour of Christopher Prescott. Brepols. ISBN 9782503588773. 282 s. Vis sammendrag

  This innovative volume draws on a range of materials and places to explore the disparate facets of Bronze Age society across the Nordic region through the key themes of time and trajectory, rituals and everyday life, and encounters and identities. The Bronze Age in Northern Europe was a place of diversity and contrast, an era that saw movements and changes not just of peoples, but of cultures, beliefs, and socio-political systems, and that led to the forging of ontological ideas materialized in landscapes, bodies, and technologies. Drawing on a range of materials and places, the innovative contributions gathered here in this volume explore the disparate facets of Bronze Age society across the Nordic region through the key themes of time and trajectory, rituals and everyday life, and encounters and identities. The contributions explore how and why society evolved over time, from the changing nature of sea travel to new technologies in house building, and from advances in lithic production to evolving burial practices and beliefs in the afterlife. This edited collection honours the ground-breaking research of Professor Christopher Prescott, an outstanding figure in the study of the Bronze Age north, and it takes as its inspiration the diversity, interdisciplinarity, and vitality of his own research in order to make a major new contribution to the field, and to shed new light on a Bronze Age full of contrasts and connections.

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• Fredriksen, Per Ditlef (2022). Learning about materials. Dialogical approaches to archaeological research.
• Fredriksen, Per Ditlef (2022). Remembering by making: An archaeological approach to creative knowledge after uproot and expulsion. Vis sammendrag

  What happens to the creative knowledge and daily practices of material culture in the aftermath of expulsion? To what extent do contexts of turbulence, stress and extraordinary mobility, in which violent social factors set people, knowledges, objects and materials in motion, challenge or nourish artisans’ creativity and connectivity? Seeking to answer these questions through a temporally layered approach, this paper draws on ethnographic and archaeological examples of practical problem-solving in the aftermath of involuntary uproot and relocation in South Africa and Zimbabwe. The combination of contemporary and deeper-time cases offers several lenses through which to view ways of knowing and engaging with new social and material landscapes after arrival in a new political environment. This focus brings together two knowledge domains that are often kept separate: artisans’ intimate engagements with their surroundings and the social and political relevance of ancestral spirits. By these empirical and theoretical means, I outline an archaeological approach to knowledge that centres on the creativity of ceramic learning networks, the vulnerability of homes and households as arenas for knowledge transmission, and craftwork as memory-making.

• Sontum, Kaja Hannedatter; Jammeh, Haddy; Khalid, Sarah; Gamal, Omar Samy & Fredriksen, Per Ditlef (2022). Hvem bestemmer hva som er vår kulturarv?
• Lane, Paul J.; Graham, Angus; Dann, Rachael & Fredriksen, Per Ditlef (2022). Introduction to the workshop.
• Fredriksen, Per Ditlef (2022). In the silent aftermath. An archaeology of creative knowledge after disruption. Vis sammendrag

  What happens to learning and transmission of practical knowledge in a community after a disruptive event or intervention? This paper explores three cases in southern Africa where external involvements or accidents have become catalysts for local problem-solving, invention and new forms of knowledge. Commonly, the aftermath is characterized by renewed engagements with earth materials, ‘activation’ of certain places of importance, and local dissonance about issues related to heritage and the past. Two of the cases relate to new ways of handling materials after the introduction of new technology by well-meant external initiatives, in order to build and strengthen local capacity. The third follows the aftermath of untimely death, specifically the employment of certain forms of material culture to prevent future temporal voids and sense of nothingness. Developing a contemporary archaeology approach, I explore homes as itinerant and flexible spaces for making, creativity and memory-work after events causing disruption and turbulence. I relate to current calls for knowledge that challenges preconceived notions about mobility, interaction and transmission of skills. The view of households as mobile workshops, as ‘laboratories’ for creative experimentation, provides a departure point from which to critically question the ontological anchoring of our engagements with household materiality. In this manner, the case studies will be related to a wider discussion of micropolitics of knowledge among archaeologists, anthropologists, historians and linguists.

• Fredriksen, Per Ditlef (2021). Om årets utstilling: arkeologen møter kunsthandverkarane.
• Fredriksen, Per Ditlef (2021). Wayfaring with the materials. I Gulstad, Hanne Cecilie & Husvik-Olaussen, Gunhild Mathea (Red.), Norske Kunsthåndverkere Årsutstilling 2021. Norske Kunsthåndverkere. ISSN 978-82-93400-09-7. s. 131–134.
• Fredriksen, Per Ditlef (2021). På vandring med materiala. I Gulstad, Hanne Cecilie & Husvik-Olaussen, Gunhild Mathea (Red.), Norske Kunsthåndverkere Årsutstilling 2021. Norske Kunsthåndverkere. ISSN 978-82-93400-09-7. s. 123–126.
• Fredriksen, Per Ditlef (2021). Africanising African Archaeology. SAfA Plenary Session.
• Fredriksen, Per Ditlef (2021). On ethnography and ethnoarchaeology.
• Petursdottir, Thora; Riede, Felix & Fredriksen, Per Ditlef (2021). Welcome to the New Environmental Archaeologies seminar series.
• Fredriksen, Per Ditlef (2020). End seminar PhD: "Swahili Social Landscapes".
• Fredriksen, Per Ditlef (2020). Sluttseminar PhD-avhandling: "Mechanism of Security".
• Fredriksen, Per Ditlef (2020). Mat og miljø i jernalderen.
• Haugsbø, Håkon & Fredriksen, Per Ditlef (2020). Desse dagar: Klimaendringar og migrasjon. [Radio]. NRK P2. Vis sammendrag

  Klimaendringane vil føra til store folkevandringar framover. Korleis skal Europa handtera DEN migrantstraumen? Dette er blant spørsmåla som blir stilt i denne vekas utgåve av Desse dagar med Håkon Haugsbø på NRK P2.

• Brenna, Anders; Lund, Ellen Cathrine; Fredriksen, Per Ditlef & Collet, Dominik (2020). Past climate change (fortidens klimaendringer). [Internett]. norgeshistorie.no, podkast.
• Fredriksen, Per Ditlef & Rødsrud, Christian Løchsen (2019). Augland - en tragedie i tre akter? Og litt om keramikken fra Dilling.
• Nygård, Morten & Fredriksen, Per Ditlef (2019). Arkeologen som stiller dei store spørsmåla. [Avis]. Grenda.
• Fredriksen, Per Ditlef (2019). The end of prehistory: Urbanism and mobility in southern Africa, c. AD 1700–1850. Vis sammendrag

  The terminal centuries of the Iron Age in the southern African interior saw an accelerated development of technologies and urban architecture. This talk gives an archaeological account of making, creativity, memory-work and the role of crafts in connecting people and places in a time of turbulence and high mobility.

• Fredriksen, Per Ditlef (2019). Material culture and translocality in the terminal Iron Age in southern Africa.
• Lane, Paul J.; Graham, Angus; Dann, Rachael & Fredriksen, Per Ditlef (2019). Introduction.
• Fredriksen, Per Ditlef (2019). Material culture and translocality. The terminal Iron Age in southern Africa.
• Fredriksen, Per Ditlef (2019). Relocated: people, materials and knowledges in motion in southern Africa.
• Fredriksen, Per Ditlef (2019). The mobile workshop. Households as arenas for creativity and memory-work in the turbulent terminal Iron Age in southern Africa.
• Fredriksen, Per Ditlef & Babalola, Abidemi Babatunde (2018). Archaeology and deep histories of science and technology in Africa.
• Fredriksen, Per Ditlef & Babalola, Abidemi Babatunde (2018). Archaeology as a method for doing African Studies.
• Fredriksen, Per Ditlef (2018). Heritage in Motion. People, Things and Materials in New Places.
• Fredriksen, Per Ditlef (2018). Who are the locals? Local craft knowledge and heritage-making in the aftermath of a capacity-building project in southern Africa.
• Fredriksen, Per Ditlef (2018). Mobility in historical and contemporary archaeology in southern Africa.
• Fredriksen, Per Ditlef & Kristoffersen, Siv (2018). The making of a terminal Migration Period ‘technology of remembrance’ in SW Norway.
• Fredriksen, Per Ditlef (2018). Why did one collapse and the other not? Comparing technologies in turbulent Iron Age phases in southern Africa and Scandinavia.
• Fredriksen, Per Ditlef (2018). Time and necropolitics: heritage-making in contemporary southern Africa.
• Fredriksen, Per Ditlef (2017). Historical Ecology and State Formation in the Shashi-Limpopo Region of Southern Africa: A Cross-Disciplinary Approach.
• Fredriksen, Per Ditlef (2017). Hva gjør teknologisk utvikling med kunnskap om fortida?
• Fredriksen, Per Ditlef; Bjerregaard, Peter & Schüssler, Alexandra (2017). On Letting Go / Om å gi slipp.
• Jacobsen, Erik & Fredriksen, Per Ditlef (2017). Kulturreportasjen Kunst: Kopernikus møter kunsten. [Radio]. NRK P2.
• Fredriksen, Per Ditlef (2017). An archaeologist meets a moon crater soup plate.
• Nyamushosho, Robert Tendai; Chirikure, Shadreck & Fredriksen, Per Ditlef (2017). From Mapela to Mananzve: Archaeological survey in the Shashi Region, Southwestern Zimbabwe.
• Fredriksen, Per Ditlef (2017). Relocated: Ceramic knowledge in motion in terminal Iron Age towns and beyond.
• Fredriksen, Per Ditlef (2017). Historical ecology and state formations in southern Africa.
• Fredriksen, Per Ditlef (2017). Djup tid, samtid, framtid: Ei arkeologisk synfaring av grenselandet. Vis sammendrag

  Arkeologi er nok ikkje det systerfaget som ligg aller fremst i det tverrvitskaplege medvitet til dei fleste sosialantropologar. Men det stiller seg annleis den andre vegen for svært mange arkeologar. Sistnemnte er uløyseleg knytt til det antropologiske prosjektet i sin vidaste og mest inkluderande forstand; som utforsking av menneskelege eksistensbetingelsar og alltid pågåande engasjement med omgjevnadane. Den opplevde distansen mellom dei to faga er nok også eit høgst kontekstuelt betinga fenomen, for ikkje å seie eit lokalt problem. Mange stader elles i verda går samarbeidet føre seg saumlaust og på dagleg basis. Sjølv om det til tider er for lite samkvem og for mange strukturelle skjær i sjøen er det få, om nokon, arkeologiske debattar som ikkje på ein eller annan måte inkluderer bruk av, eller kritisk refleksjon over, sosialantropologisk innsikt. Spesielt tett er arkeologiens forhold til etnografi. Dette som metodisk tilnærming, som kjelde til tolkingsinspirasjon og som trope for kritisk sjølvstudium. Som den disiplinen som eigentleg aldri vendte seg bort frå det fysiske, substansielle og materielle, kan arkeologi mellom anna bringe inn diakron forståing og kritiske, gjennomtenkte tilnærmingar til temporalitet til framtidig samarbeid og diskusjon om materielle spor. Arkeologi står også strategisk plassert i eit tverrvitskapleg neksus som kan gje grobotn for interessant vidareutvikling av begge disiplinar, ikkje minst i kraft av sine nære band til fleire ulike naturvitskapar. Ved å dra veksel på eigne erfaringar frå forskingsprosjekt i det sørlege Afrika og Skandinavia, og etter å ha hatt det overordna ansvaret for arkeologiutdanninga ved UiO dei siste fire åra, vil eg presentere ei arkeologisk synfaring av mulighetar for metodisk, teoretisk og tematisk samarbeid som utgår frå felles interesser for materielle spor: i djup tid, i nyleg fortid, i samtid og i tenkeleg framtid.

• Fredriksen, Per Ditlef; House, Michelle; Nyamushosho, Robert Tendai & Dyvart, Katrine Furu (2017). Historical Ecology and State Formation: Project Status and Future Prospects.
• Fredriksen, Per Ditlef (2016). Introduksjon og opning av konferansen.
• Fredriksen, Per Ditlef (2016). Introduction to the PULA workshop.
• Fredriksen, Per Ditlef (2016). Memory, space/knowledge tensions and the necropolitics of contemporary pasts in southern Africa.
• Fredriksen, Per Ditlef (2016). Clay on display: potting as performance in terminal Iron Age towns and beyond.
• Fredriksen, Per Ditlef (2016). By a street robot in South Africa.
• Sontum, Kaja Hannedatter & Fredriksen, Per Ditlef (2016). Tensions Between Unity and Diversity: Responses by Norwegian Heritage Management to Challenges of Globalization and Demographic Changes.
• Fredriksen, Per Ditlef (2016). The necropolitics of contemporary pasts in southern Africa.
• Fredriksen, Per Ditlef (2016). Ethnographic research and Iron Age ceramics in southern Africa: Technology, spatiality and style.
• Fredriksen, Per Ditlef (2016). Experimentation, innovative acceleration and collapse: the case of ceramic technology in Iron Age western Scandinavia, c. AD 200-550.
• Kristoffersen, Elna Siv & Fredriksen, Per Ditlef (2016). Migration Period Graves in Southern and Western Norway, AD 400-550.
• Fredriksen, Per Ditlef (2015). Mannen med skjeggstubbane - eller...? Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Grunnlaget for vikingtida. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Hundre års tystnad. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Kvar vart alle gravene av? Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Kongelege alliansar. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Makt på færre hender. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Frå alliansar med ringsverd til kongemakt. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Politisk makt samlar seg. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Runene i den tomme grava. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Utviklinga av det havgåande seglskipet. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Berre kvinnearbeid? Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). 550-800: merovingartid. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). "Hordernes innvandring". Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Frå fjord til fjell - og ned igjen. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Handverket som forsvann. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Mang slags grav - mang slags død. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Ny livsstil gav ny dødsstil. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Var fimbulvinteren og ragnarok verkelege? Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Kvifor vart dei ikkje kristne? Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Garden i folkevandringstida. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Hallen - rommet for dei rike og mektige. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). 400-550: folkevandringstid. Norgeshistorie.no.
• Fredriksen, Per Ditlef (2015). Acceleration before Urbanism.
• Fredriksen, Per Ditlef (2015). Discussant, African Mobilities session.
• Amundsen, Marie & Fredriksen, Per Ditlef (2015). A social chronology from below: a 'marginal' Early Iron Age site from western Norway in a comparative perspective.
• Fredriksen, Per Ditlef & Jopela, Albino (2015). Public archaeology, knowledge meetings and heritage ethics: comparing two cases from southern Africa.
• Fitch, Chris & Fredriksen, Per Ditlef (2015). Out of Africa. [Tidsskrift]. Geographical Magazine.
• Fredriksen, Per Ditlef & Griffin, Catherine (2015). The Ancient Settlement of Mapela May be a New World Heritage Site. [Internett]. Science World Report.
• Jopela, Albino & Fredriksen, Per Ditlef (2015). Public archaeology, knowledge meetings and heritage ethics in southern Africa: An approach from Mozambique.
• Kildahl, Mari & Fredriksen, Per Ditlef (2015). Ny by på verdensarvlisten? [Internett]. http://www.uio.no/.
• Kildahl, Mari & Fredriksen, Per Ditlef (2015). A new site on the World Heritage list? [Internett]. Alphagalileo.org.
• Rider, Sharon; Bränström-Öhman, Annelie; Fredriksen, Per Ditlef; Gregersen, Frans; Kondrup, Johnny & Skoie, Mathilde (2019). Research Evaluation for Development 2019. Expert Panel Report for the Faculty of Arts, University of Gothenburg. Göteborgs Universitet.
• Fredriksen, Per Ditlef; Gabrielsen, Vincent & Solli, Brit (2019). Research Evaluation for Development RED 19: Expert Panel Report - Dep. of Historical Studies, Göteborgs Universitet. Göteborgs Universitet.

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