Publications
Eastaugh, N., Walsh, V., Chaplin, T. & Siddall, R., 2004, The Pigment Compendium: A Dictionary of Historical Pigments., Elsevier - Butterworth Heinemen., 499 pp.
Eastaugh, N., Walsh, V., Chaplin, T. & Siddall, R., 2004, The Pigment Compendium: Optical Microscopy of Historical Pigments. Elsevier - Butterworth Heinemen., 416 pp.
Eastaugh, N., Walsh, V., Chaplin, T. & Siddall, R., 2008, Pigment Compendium: A Dictionary and Optical Microscopy of Historic Pigments. (1st ed.). London: Butterworth-Heinemann., 958 pp.
Siddall, R., 2012, Analysis of pigments from the Gurob ship-cart model. In: Wachsmann, S., The Gurob ship-cart model and it Mediterranean context., Texas A & M University Press, College Station, Texas., 243-247.
Siddall, R., 2013, Cinnabar: A beautifully red stoney substance that breaks into shining bright, angular pieces., in: Carnall, M. & MacDonald, S., Conversation Pieces: Inspirational Objects in UCL’s Historic Collections., Shire Publications Ltd., 14-15.
Siddall, R., 2019, Analysis of ‘mastic’ resin on the Sanctuary Pavement., Chapter 8: Materials employed in the pavements and monuments., in: Rodwell, W. & Neal, D. S. (eds.), The Cosmatesque Mosaics of Westminster Abbey: The Pavements and Royal Tombs: History, Archaeology, Architecture and Conservation., Oxbow Books, London. 278-281. ISBN 9781789252347
Siddall, R., 2019, Analysis of the paste-inlaid tesserae., Chapter 8: Materials employed in the pavements and monuments., in: Rodwell, W. & Neal, D. S. (eds.), The Cosmatesque Mosaics of Westminster Abbey: The Pavements and Royal Tombs: History, Archaeology, Architecture and Conservation., Oxbow Books, London. 281-283. ISBN 9781789252347
Siddall, R., 2019, Mortars used in the Sanctuary Pavement., Chapter 8: Materials employed in the pavements and monuments., in: Rodwell, W. & Neal, D. S. (eds.), The Cosmatesque Mosaics of Westminster Abbey: The Pavements and Royal Tombs: History, Archaeology, Architecture and Conservation., Oxbow Books, London. 283-289. ISBN 9781789252347
Siddall, R., 2021, Natural Stone and World Heritage 4: The Castles and Town Walls of King Edward in Gwynedd., CRC Press/Balkema, Leiden., 314 pp.
Articles
Bevan, A., Connolly, J., Colledge, S., Frederick, C., Palmer, C., Siddall, R. & Stellatou, A., 2013, The long-term ecology of agricultural terraces and enclosed fields from Antikythera, Greece. Human Ecology, 41(2), 255-272.
Çamurcuoglu, D. & Siddall, R., 2016, Plastering the Prehistory: Marl as a unique material to cover, maintain and decorate the Neolithic walls of Catalhöyük., In: Papayianni, I., Stefanidou, M. & Pachta, V., Proceedings of the 4th Historic Mortars Conference HMC2016, 10th-12th October 2016, Santorini, Greece., Laboratory of Building Materials Department of Civil Engineering Aristotle University of Thessaloniki., ISBN: 978-960-99922-3-7., 482-489.
Clarke, M., Frederickx, P., Colombini, M. P., Andreotti, A., Wouters, J., van Bommel, M., Eastaugh, N, Walsh, V., Chaplin, T. & Siddall, R., 2005, Pompeii Purpurissum Pigment Problems, Art '05. In 8th International Conference on 'Non-destructive investigations and microanalysis for the diagnostics and conservation of the cultural and environmental heritage', May 2005 Vol. paper B-011.
Eastaugh, N., Walsh, V., Siddall, R., Chaplin, T. & Herman, H., 2002, Development of protocols for a large analytical database project of historic pigments. In J. Townsend (Ed.), Conservation Science 2002, papers from the Conference held in Edinburgh, Scotland, 22nd-24th May 2002., Archetype Books., 271-278.
Eastaugh, N., Walsh, V., Siddall, R., Chaplin, T. & Herman, H., 2002, Towards a taxonomy of pigments.. In R. Van Griecken, K. Janssens, L. Van't Dack, & G. Meersman (Eds.), Proceedings, Art 2002; 7th International Conference on Nondestructive Testing and Microanalysis for the Diagnostics and Conservation of the Cultural and Environmental Heritage., University of Antwerp.
Gallagher, K., Carter, A., Hurford, A. J. & Siddall, R., 1997, Towards a long-term denudation chronology of NW Europe. Terra Nova, 9(1), 244.
Hobbs, L. W., & Siddall, R., 2011, Cementitious materials of the ancient world. In Å. Ringbom, & R. L. Hohlfelder (Eds.), Building Roma aeterna: current research on Roman mortar and concrete., The Finnish Society of Sciences and Letters., 128, 35-60.
Hunter, F., Henig, M., Sauer, E., Gooder, J., Braby, A., Campbell, L., Hill, P., Humble, J., Lawson, G., McGibbon, F., McClaren, D., Robertson, J., Siddall, R. & Tomlin, R. S. O., 2016, Mithras in Scotland: A Mithraeum at Inveresk (East Lothian)., Britannia, 47, 119-168.
Jones, E. J. W., Siddall, R., Thirlwall, M. F., Chroston, P. N. & Lloyd, A. J., 1993, Anton Dohrn Seamount and the evolution of the Rockall Trough., Oceanologica Acta, 17, 237-247.
Kirk, W. L., Siddall, R. & Stead, S., 2000, The Johnston-Lavis Collection: a unique record of Italian volcanism.. In B. McGuire, D. Griffiths, & I. Stewart (Eds.), Geological Society , London, Special Publications., 171, 189-194.
Piovesan, R., Siddall, R., Mazzoli, C. & Nodari, L., 2011, The Temple of Venus (Pompeii): a study of the pigments and painting techniques. Journal of Archaeological Science, 38, 2633-2643.
Rowe, S., Siddall, R. & Stacey, R., 2010, Romano-Egyptian gilded cartonnage: technical study and conservation of a mummy mask from Hawara.. In J. Dawson, C. Rozeik, & M. M. Wright (Eds.), Decorated Surfaces on Ancient Egyptian Objects: Technology, Deterioration and Conservation., Archetype Publications, London., 106-121.
Russo, G., Amicone, S., Berthold, C., Siddall, R. & Sconzo, P., 2018, Early Bronze Age painted wares from Tell el-'Abd, Syria: A compositional and technological study., Journal of Archaeological Science: Reports, 21, 359-366.
Siddall, R. & Hurford, A. J., 1998, Semi-quantitative determination of apatite anion composition for fission-track analysis using infra-red microspectroscopy.. Chemical Geology, 150, 181-190.
Siddall, R. & Lewis, C. L. E., 1991, Fission track research at the 7th International Conference on Geochronology, Cosmochronology and Isotope Geology. Nuclear Tracks and Radiation Measurements, 18, 427-429.
Siddall, R. & Mendelssohn, M. J., 1993, Infra-red spectroscopy as a routine method for the semi-quantitative determination of the chemical composition of apatites for fission-track analysis., in: 7th International Conference on Geochronology, Cosmochronology and Isotope Geology., 24-29 September, 1990, Canberra, Australia., Geological Society of Australia: Abstracts, 27, 93.
Siddall, R. & Piovesan, R., 2011, A preliminary examination of Roman wall plasters from south west England. In M. Spataro (Ed.), The Old Potter's Almanack Vol. 16, 10.
Siddall, R., 1995, Review: BGS Holiday Geology Guide: St Ives to Cape Cornwall. Something for the weekend in Cornwall. Geology Today, 11(5), 173.
Siddall, R., 2000, The use of volcaniclastic material in Roman hydraulic concretes: a brief review.. In B. McGuire, D. Griffiths, & I. Stewart (Eds.), Geological Society , London, Special Publications., 171, 339-344.
Siddall, R., 2006, “Not a day without a line drawn”: pigments and painting techniques of Roman Artists. In Focus Magazine: Proceedings of the Royal Microscopical Society, 2, 18-23.
Siddall, R., 2006, Hydraulic Mortars in Antiquity: Analyses from Fountains in Ancient Corinth.. In A. Brauer, C. Mattusch, & A. Donohue (Eds.), Common Ground: Archaeology, Art, Science and Humanities., Oxbow Books, London., 208-211.
Siddall, R., 2011, Asphaltite Pigments in Ancient Egypt. In Traditional Paint News, Traditional Paint Forum., 3, 7-15.
Siddall, R., 2011, From kitchen to bathhouse: the use of waste ceramics as pozzolanic additives in Roman mortars. In Å. Ringbom, & R. L. Hohlfelder (Eds.), Building Roma aeterna: current research on Roman mortar and concrete. The Finnish Society of Sciences and Letters., 128, 152-168
Siddall, R., 2013, Medieval mortars and the Gothic Revival: The Cosmati Pavement at Westminster Abbey., 3rd Historic Mortars Conference, Glasgow, 11-14 September 2013., 8 pp. Published online.
Siddall, R., 2016, There’s an awful lot of conglomerates in Brazil: ‘Monolith & Shadow’ revisited., Geology Today, 32 (6), 205-207.
Siddall, R., 2018, A Late Miocene dog print from the Sorbas Basin, Spain., Geology Today, 34 (5), 169-171.
Siddall, R., 2018, Mineral Pigments in Archaeology: Their Analysis and the Range of Available Materials., Minerals, 8 (5), 201, 35 pp.
Siddall, R., 2019, Australia House: stones a long way from home., Geology Today, 35 (3), 102-106.
Siddall, R., 2019, Birds’ feet and Dog’s too! Rockwatch, 82, 10-11.
Siddall, R., 2019, London Pavement Geology: No longer just a building stone resource for Londoners., Welsh Stone Forum Newsletter 16, 13-14.
Siddall, R., 2019, Pre-Roman waterproofing mortars in Ancient Corinth: materials and technology., in: Ortega, I. F. & Bouffier, S. (Eds.), Mortiers et hydraulique en Méditerranée antique., Presses Universitaires de Provence (PUP), Aix-en-Provence., 41-52.
Siddall, R., 2019, The Pigment Timeline Project., in: Volley, J. (Ed.), Colour & Poetry: A Symposium., Slade Press, London., 2 pp. https://www.ucl.ac.uk/slade/documents/colour-and-poetry.pdf
Siddall, R., 2021, No Blue 'til the Neolithic. In J. Volley (Ed.), Colour & Poetry: A Symposium III., Slade Press, London., 96-97. https://www.ucl.ac.uk/slade/documents/colour/C&P3.pdf
Siddall, R., 2022, Colour in Minerals., Colour & Poetry: A Symposium IV., Slade Press, London (ISBN 978-0903305)., 68-69.
Siddall, R., 2023, The Gloddaeth Purple Sandstone and All Saints Church, Deganwy., Welsh Stone Forum Newsletter, 19, 2-3.
Siddall, R., 2024, London Welsh: St Luke’s Church in Kentish Town., Welsh Stone Forum / Fforwm Cerrig Cymru Newsletter, 20, 15-17.
Siddall, R., Carter, A. H., & Hurford, A, J., 1996, Doming, denudation and Tertiary evolution of the Massif Central, France. In: International Workshop on Fission Track Dating. Ghent, Belgium., (refereed abstract).
Siddall, R., Chaplin, T., & Powling, T., 2005, Analyses of pigments from five gouaches from the Johnston-Lavis Collection. In E. Chambers, J. Dunn, J. Guest, & W. Kirk (Eds.), Violent Earth: The Unique Legacy of Dr. Johnston-Lavis., London: UCL Art Collections, University College London., 80-85.
Villaseñor, I., Graham, E., Siddall, R. & Price, C. A., 2011, The Characterisation of Lime Plasters from Lamanai, Belize: A Diachronic Approach to the Study of Architectural Practices., in: Turbanti-Memmi, I. (Ed.), Proceedings of the 37th International Symposium on Archaeometry (13-16 May 2008; Siena, Italy)., Springer Verlag Berlin Heidleberg., 329-334.
Walsh, V. W., Siddall, R., Eastaugh, N., & Chaplin, T., 2003, Pigmenti di Pompei: verso la definizione di uno standard di riferimento per la ricerca sui pigmenti romani.. In P. Baraldi (Ed.), Scienze e Archeologia: Le Scienze Ambientali-Le Scienze Chimico Fisiche. 23rd October 2003 (pp. 181-196). Italy: Universita del Sannio, Universita di Modena e Reggio Emilia, Soprintendenza Archeological Pompei., 181-196.
White, P., Siddall, R., Underwood, C., & BouDagher-Fadel, M., 2012, The geological provenance of coloured carbonate mosaic materials used at Fishbourne. in: Schrüfer-Kolb, I. (ed)., More than just numbers? The role of science in Roman archaeology., Journal of Roman Archaeology Supplementary Series, 91, 111-134.
Siddall, R., 2017, Mary ‘Polly’ Winnearls Porter., Trowelblazers.com
Siddall, R., 2017, SGI 5. Gordon Square Sarsen., SGIs 1-30, London Geodiversity Partnership, p. 8.
Artists’ Books
Volley, J., McCausland, O., Siddall, R., & Bronstein, H., 2018, From Pigments to Solar Power., Paper, Pigment, Ink. Slade Press, London.
Volley, J., & Siddall, R., 2021, Van Gogh’s Colours: A Pigment Timeline., Artists’ Book, Slade Press., London.
Siddall, R. (2020). On Welsh Slate. In T. Baskeyfield, M. Popham (Eds.), Of Flesh and Stone., Self-Published Artists' Book.