The map shows the Oases of El Hasa [Al Hasa] and also indicates hydrology and settlements. A key indicates the location of other features such as a fort in which resided 'Abdullah bin Omer', the citadel, the bedouin quarter and the boundaries of cultivation. Date plantations, rice grounds and swa...
The map shows the oases of El Hasa [El Ahsa, Saudi Arabia], drawn during a journey into Arabia by Lieutenant J W Wybard in September-December 1832. The map indicates topography, hydrography, settlements and cultivation.