The ancient Indian text Brihat Samhita, compiled by Sage Varahamihir in 412 AD, describes indicators that can be used to predict the presence of underground water sources. These natural signs include specific trees, plants, herbs, grasses, hibernating animals, and anthills. The 54th chapter contains 124 verses detailing various plants and their association with water at certain depths and distances, such as the presence of a Rotang tree indicating water 7.5 cubits deep, 3 cubits west of the tree. A number of trees and plants that can serve as indicators are illustrated.
2. Sage Varahamihir (412 AD) compiled a text
“Brihat Samhita.
The title of chapter 54 is Dakargala. (Daka is
short form of
Udaka or water and Argal means obstruction).
b&hts<ihta –vrahimihr
A 54
3. This text describes how the presence of some surface
indicators can be used to predict presence of
underground water both in quality and quantity. The
indicators are
ØSpecific trees, plants, herbs and grasses
ØHibernating animals (Enjoying winter sleep- frogs,
Ølizards, snakes, alligators and tortoises)
ØAnthills (Terrariums)
4. The chapter 54 contains 124 verses.
For example , few verses are quoted below
If a Rotang tree is seen flourishing in a
waterless tract, there will be water at a
depth of 7.5 cubits at a distance of 3
cubits to the west of the tree.
Verse- 006
5. If a fish or blue soil is met at a depth of 2.5
cubits, there will be abundant water source.
Verse -009
6. If there is a Nirgundi plant excessively grown
near an anthill, then there will be sweet water at
a depth of 11.25 cubits.
Verse- 015
7. Among a group of termite mounds, a water
vein is
sure to be found below the taller of the
mounds.
Verse-085