Sentence:  This "Danish" in fact reflected local dialects; a standard language did not yet exist. But a certain dominance of <WSD>Zealandic</WSD> forms is visible already in the late Middle Ages: the administrative, ecclesiastical and commercial center of Denmark lay on Zealand (Roskilde, Copenhagen), and a <WSD>Zealandic</WSD> chancery style (inspired by German and Latin syntax) was developing. 
Meaning of the word marked with <WSD> tags:  The dialect of Danish spoken in Zealand, island in the North Sea.