The citadel of Bam, or Arg-é Bam, in Kerman province of Iran |
Answer :
Adobe is a natural building material made from sand, clay, water, and some kind of fibrous or organic material (sticks, straw, and/or manure), which the builders shape into bricks using frames and dry in the sun. Adobe buildings are similar to cob and mudbrick buildings.
This connects :
adobe, inc. and
The citadel of Bam, or Arg-é Bam, in Kerman province of Iran: The world's largest adobe structure, dating to at least 500 BC !