Human mobility and innovation spreading in ancient times: a stochastic agent-based simulation approachNataša Djurdjevac Conrad, Luzie Helfmann, Johannes Zonker, Stefanie Winkelmann and Christof SchütteEPJ Data Sci., 7 1 (2018) 24DOI: https://doi.org/10.1140/epjds/s13688-018-0153-9