Lusitanic definitions of "Lusitanic" or "Lusitanian" may include medieval-to-modern Galicia, because the Portuguese people and Galician people share close linguistic and cultural ties, including pre-Roman Celtic ones. Modern Portuguese and the Galician language both derive from medieval Galician-Portuguese, and the term is a cultural classification more than a historic–geographical definition. Although, in Ancient Roman times, the Gallaeci were not part of Lusitania province, what became the Galician-Portuguese language developed from Vulgar Latin in Gallaecia, which comprised what is now Galicia, as well as north Portugal, the center of the development of post-Roman Portuguese culture. Later Portuguese use of the name "Lusitania"
Lusitania (1805 ship) 1825 "Lusitania" underwent a large repair. Thereafter she is described as a bark. "Lusitania" left Britain on 21 October 1826 for a whaling voyage to Timor. Her owner was Thomas Sturge & Co., and her master was Robert Ross. She was at St Iago, Cape Verde, on 5 December. She sighted the Australian coast near Shark Bay on 21 April 1827. By 20 May she was at Timor, where she landed five Dutch missionaries. A few days later, on 1 June, "Lusitania" was at Coupang. Between 21 and 25 November 1828 and 2 February 1829 she was whaling off New