The Late Iron Age (LIA) in Central Oman is known from the eponymous site of Samad al‐Shān as well as al‐Moyassar (formerly al‐Maysar), which teams from Bochum and Heidelberg investigated from 1977 to 1996 in twelve campaigns. The chronology of this little known period has evoked much controversy but although this contribution contains critical comments, these regard mostly smaller issues or details and there is a general unspoken agreement about the basic chronological issues. The present study adds both new and old unpublished documentation to the discussion. What follows includes a re‐examination of the original documentation of M42 and M43 sites which confirms the excavators' chronology. New LIA sites are added. M. Mouton's attempted deconstruction of the existing chronology and his new combined definition of the PIR and Samad LIA assemblages rest on slight inconsistencies in the original al‐Moyassar site report of 1981. Despite the spotty nature of our sources, Oman's latest prehistoric facies shows a distinctive character separate from that known principally in the United Arab Emirates (UAE).