The natural rock of these islands has, in fact, been utilized somewhat after the elaborate style of gibraltar.
"Due North or Glimpses of Scandinavia and Russia"
Maturin M. Ballou
The waves dashed against the emerald walls of the smooth icy gibraltar with a thunderous noise.
"My Attainment of the Pole"
Frederick A. Cook
To-morrow we hope to be in early at gibraltar, then they will have a rest-it will be all smooth sailing.
"From Edinburgh to India & Burmah"
William G. Burn Murdoch