LAGOSTA (the ancient Lastobon or Ladestris), an island in the Adriatic, off the coast of Dalmatia, belonging
Lagrange. to Austria, 63 miles W.N.W. from Ragusa. Its length from E. to W. is 6 miles, and its breadth 3 miles. Its coast is guarded by steep cliffs, indented by several well-sheltered creeks, while its interior is very mountainous. It is surrounded by a number of smaller islands, the principal of which are, the group called the Lagostini on the E., and the Island of Marciara on the W. Its north side is the village of Lagosta. The soil produces wine and oil, but only for home consumption. Pop. 1200.