These two volumes present the results of a group of researchers working on Late Roman coarse wares, cooking wares and amphorae in the Mediterranean: archaeology and archaeometry (LRCW) that gathered in Alexandria in 2014 within the Centre d'Études Alexandrines. After initial encounters at Barcelona, Aix-en-Provence and Pisa, which highlighted productions of the western Mediterranean, the meeting in Thessaloniki launched an oriental approach that was continued in the Alexandrian gathering. The first volume is dedicated to discoveries and research in Portugal, Spain, France, Italy, Tunisia, Libya and Croatia, while the second looks more particularly at the contexts of the Black Sea, Greece, and especially Egypt, which is the subject of 14 contributions.