Under which Roman Emperor's effective conquest of Britain was it possible that Jews visited Scotland?
History of the Jews in Scotland The earliest date at which Jews arrived in Scotland is not known. It is possible that Jews visited Scotland at the time of the Roman Empire's conquest of southern Britain, but there are no records of this. The earliest concrete historical references to Jews in Scotland are from the late 17th century. The vast majority of Scottish Jews today are Ashkenazi who mainly settled in Edinburgh, then in Glasgow in the mid 19th century. Most histories of Jews in Scotland deal with the subject from a British perspective, thus tending to marginalise any distinctly Scottish dimension.
Lusitanians The Lusitanians (or Latin: "Lusitani" ) were an Indo-European people living in the west of the Iberian Peninsula prior to its conquest by the Roman Republic and the subsequent incorporation of the territory into the Roman province of Lusitania (most of modern Portugal, Extremadura and a small part of the province of Salamanca).