Richard Francis Burton,
Letters from the Battlefields of Paraguay…
“ The first walk of inspection led us eastward to the main or Matriz Square. All the line is up-hill, excellent for drainage, and to the north there is a hollow, beyond which the land rises again. The streets are strewed with agate and broken glass ; as in the Brazil, they are banded with ribs of rough stone to prevent the washing away of the rain, and the trottoirs are tall narrow ledges of brick. ”
