Swallow-holes Sentence Examples

The surface of some, as notably the Mostarsko Blato, lying west of Mostar, is marshy, and in spring forms a lake; others are watered by streams which disappear in swallow-holes of the rock, and make their way by underground channels either to the sea or the Narenta.

It is worn by solution into caves and swallow-holes (Wondergarten).

They cut so deep into the limestone formation of the plateau as to over-drain it, and often they disappear into swallow holes (dud en) to reappear lower down.

The most conspicuous example of these is the Trebinjcica, which disappears in two swallow-holes in Popovopolye, and after making its way by a subterranean passage through a range of mountains, wells up in the mighty source of Ombla near Ragusa, and hurries in undiminished volume to the Adriatic. The Narenta, or Neretva, is the one large river of Herzegovina which flows above ground throughout its length.