ALTDORF, a bailiwick in the circle of Rezat, in the kingdom of Bavaria. Its extent is 118 square miles, or 75,520 acres. It contains one city, one market-town, 72 villages, and 11,493 inhabitants. The face of the country is undulating. It is watered by the rivers Schwartzach and Rottenbach, and produces hops and garden fruit in great abundance. Some iron-stone is raised, and the metal extracted.