About the Authors

Fabio Silva

fabio.silva@ucl.ac.uk

Affiliation University College London, Institute of Archaeology, London, United Kingdom

Chris J. Stevens

Affiliation University College London, Institute of Archaeology, London, United Kingdom

Alison Weisskopf

Affiliation University College London, Institute of Archaeology, London, United Kingdom

Cristina Castillo

Affiliation University College London, Institute of Archaeology, London, United Kingdom

Ling Qin

Affiliation Peking University, School of Archaeology and Museology, Beijing, China

Andrew Bevan

Affiliation University College London, Institute of Archaeology, London, United Kingdom

Dorian Q. Fuller

Affiliation University College London, Institute of Archaeology, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DQF AB FS. Analyzed the data: FS. Contributed reagents/materials/analysis tools: CS AW CC LQ AB DQF. Wrote the paper: FS CS AW CC LQ AB DQF.