ANWEILER or ANNWEILER, a town in the Bavarian palatinate, Germany, on the river Queich, 8m. W. of Landau. Pop. 4,267. A well-known red sandstone is quarried in the pic turesque neighbouring hills of the Haardt, here called the Palati nate Switzerland. On the Sonnenberg (1,600ft.) is the ruined castle of Trifels, where Richard Coeur de Lion was imprisoned (1193). Industries include cloth-weaving, tanning, dyeing and saw-milling, and trade is in wine.