their language as "Deutsch" or "Deitsch", rather than archaic use of the term "Dutch" In the Dutch language itself, Old Dutch *thiudisk evolved into a southern variant duutsc and a western variant dietsc in Middle Dutch, which were both known as duytsch in Early Modern Dutch. In the earliest sources, its primary use was to differentiate between Germanic and the Romance dialects, as expressed by the Middle Dutch poet Jan van Boendale, who wrote: During the High Middle Ages "Dietsc/Duutsc" was increasingly used as an umbrella term for the specific Germanic dialects spoken in the Low Countries, its meaning being largely implicitly provided by the regional orientation of medieval Dutch society: apart from the higher echelons of the clergy and nobility, mobility was largely static and hence while "Dutch" could by extension also be used in its earlier sense, referring to what to today would be called Germanic dialects as opposed to Romance dialects, in many cases it was understood or meant to refer to the language now known as Dutch. Apart from the sparsely populated eastern borderlands, there was little to no contact with contemporary speakers of German dialects, let alone a concept of the existence of German as language in its modern sense among the Dutch. Because medieval trade focused on travel by water and with the most heavily populated areas adjacent to Northwestern France, the average 15th century Dutchman stood a far greater chance of hearing French or English than a dialect of the German interior, despite its relative geographical closeness. Medieval Dutch authors had a vague, generalized sense of common linguistic roots between their language and various German dialects, but no concept of speaking the same language existed. Instead they saw their linguistic surroundings mostly in terms of small scale regiolects. In the 19th century, the term "Diets" was revived by Dutch linguists and historians as a poetic name for Middle Dutch and its literature. Nederduits In the second half of the 16th century the neologism "Nederduytsch" (literally: Nether-Dutch, Low-Dutch) appeared in print, in a way combining the earlier "Duytsch" and "Nederlandsch" into one compound. The term was preferred by many leading contemporary grammarians such as Balthazar Huydecoper, Arnold Moonen and Jan ten Kate because it provided a continuity with Middle Dutch ("Duytsch" being the evolution of medieval "Dietsc"), was at the time considered the proper translation of the Roman Province of Germania Inferior (which not