Coin finds from the Arabian Gulf are mostly unstratified. But recent excavations at Mleiha have enabled us to date two coin series to the first half of the 3rd century AD. Six tetradrachms represent an integral group, the first one of the coinage of Eastern Arabia clearly anchored in date. And two coins found in the same context are imitations of the Lugdunum coinage of the Roman emperor Tiberius (AD 14-37) and attest a gold coinage, not previously known and perhaps made locally.Les collections monétaires des sites antiques de la région du golfe Arabo-persique sont constituées majoritairement de trouvailles non stratifiées. Les fouilles de Mleiha ont livré ces dernières années deux séries des monnayages d’Arabie orientale bien datés de la p...