local wine production
... that even after Tunisia was conquered by Arab Muslims in the eighth century, local wine production continued, albeit reduced?
... that even after <a href="./Tunisia" id="mwDX4" rel="mw:WikiLink" title="Tunisia">Tunisia</a> was conquered by Arab Muslims in the eighth century, <b id="mwDX8"><a href="./Tunisian_wine" id="mwDYA" rel="mw:WikiLink" title="Tunisian wine">local wine production</a></b> continued, albeit reduced?