Question: In what area were the Leičiai native to during 1219 and 1295?
Sentence (from "Aragonese conquest of Sardinia"): The island of Sardinia was at the time subject to the influence of the Republic of Pisa, the pisan della Gherardesca family, Genoa and of the genoese families of Doria and the Malaspina; the only native political entity survived was the giudicato of Arborea, allied with the Crown of Aragon.
Relevant evidence: No