Sentence:  For a century after Hengist and Horsa the green island which they were conquering was a "<WSD>Welshland</WSD>," or abode of strangers, while the "Dutchland," or home of "the folks," was the half-sunken coast they had left behind them. 
Meaning of the word marked with <WSD> tags:  The land of foreigners; a foreign land, originally applied to Celtic lands, but later extended to include Roman and Romance speaking areas.