From a construction viewpoint the stranger fig, or Banyan tree is a miracle. It is a very fast growing tree that can start from the ground, but also from the branches of a host-tree. The aerial roots of the Banyan, as well as the branches have the capacity to gently grow over any surface and shape. After several years they turn into thick trunks and branches that can support a lot of weight. The additional trunks supporting the branches make the Banyan more stable than any other tree. It is not harmed by wildfires, storms, earthquakes, or flooding. The roots have been found to grow 120 m deep into the ground and the height reaches 70 m under natural conditions.