The paradise garden is a form of garden of Old Iranian origin, specifically Achaemenid which is formal, symmetrical and most often, enclosed. The most traditional form is a rectangular garden split into four quarters with a pond in the center, a four-fold design called chahar bagh (“four gardens”).[1] One of the most important elements of paradise gardens is water, with ponds, canals, rills, and fountains all being common features. Scent is an essential element with fruit-bearing trees and flowers selected for their fragrance.
It is also often referred to as an Islamic garden. The form of garden spread throughout Egypt and the Mediterranean during the Muslim Arabic conquests, reaching as far as India and Spain.