Opuscula is published by the Swedish Institutes at Athens and Rome, with the aid of a grant from the Swedish Research Council. Distributed by Eddy.se AB. View journal at ERIH PLUS. All content available with open access at the platform Publicera, hosted by the National Library of Sweden, use links below. Opuscula. Annual of the Swedish Institutes at Athens and Rome 12, 2019   Contents Articles Bioarchaeological field analysis of human remains from the mass graves at Phaleron, Greece By Anne Ingvarsson, Ylva Bäckström, Stella Chryssoulaki, Anna Linderholm, Anna Kjellström, Vendela Kempe Lagerholm & Maja Krzewińska, pp. 7–158, https://doi.org/10.30549/opathrom-12-02   Physical environment and daily life in the Sanctuary of Poseidon at Kalaureia, Poros. The bioarchaeological remains. Introduction By Arto Penttinen & Dimitra Mylona, pp. 159–172, https://doi.org/10.30549/opathrom-12-03   Animals in the sanctuary. Mammal and fish bones from Areas D and C at the Sanctuary of Poseidon at Kalaureia By Dimitra Mylona & Adam Boethius, 173–221, https://doi.org/10.30549/opathrom-12-04   Animals in the sanctuary. Bird bones and eggshell By Dale Serjeantson, pp. 223–231, https://doi.org/10.30549/opathrom-12-05   Snakes and other microfaunal remains from the Sanctuary of Poseidon at Kalaureia By Petros Lymberakis & Giorgos Iliopoulos, pp. 233–240, https://doi.org/10.30549/opathrom-12-06   Marine and terrestrial molluscs in the sanctuary. The molluscan remains from the 2003–2004…