Finisterrae - S1.E2

It's common to find the word "lusitan" used to call the Portuguese people. It's as natural as associating Viriato with Portugal. But modern historiography has revealed to us that Viriato may not have even stepped foot on Portuguese ground. This compromises the association between what was the Lusitanian territory, and what Portugal is today. Could Viriato's and the Lusitanians' story have served nationalistic agendas?