What is the meaning of Casal?

Of or relating to a case.

a manor house

the seat of an association, generally open to the public, of a cultural, political, recreational, etc. nature

a noble house, such as the royal house of Austria or Aragon

homestead (a house together with surrounding land and buildings)

hamlet

chasuble

mantle

vegetable garden

couple, married couple

pair

a pair consisting of a male and a female

village, hamlet

farmhouse

country house

mating pair

hearth

empty lot

Source: wiktionary.org