During that period, the language was referred to under a variety of names, such as "Slavic", "Illyrian", or according to region, "Bosnian", "Serbian" and "Croatian", the latter often in combination with "Slavonian" or "Dalmatian".
What were some of the names given to language during period of foreign control?
"Slavic", "Illyrian", or according to region, "Bosnian", "Serbian" and "Croatian"