Another (more likely) reason could be that the inhabitants did not have to pay the taxes collected by the monks of the Principality of Stavelot-Malmedy for the war against the Turkish empire, since Faymonville was part of the Duchy of Luxembourg, contrary to the other Walloon villages of the area. The inhabitants of these villages therefore would have called the inhabitants of Faymonville the "Turks". To protest, the latter adopted crescent and star as their symbols wearing them and dressing their building.
Another possible explanation could be that the residents did not have to pay taxes collected by the monks of the Principality of Stavelot-Malmedy for the war against the Ottoman Empire because Faymonville was part of the Duchy of Luxembourg, whereas other Walloon villages in the area were not. Consequently, the inhabitants of these villages might have referred to the people of Faymonville as "Ottomans". To express their opposition, the latter adopted crescent and star symbols.