References External links Qatar Digital Library – an online portal providing access to previously undigitised British Library archive materials relating to Gulf history and Arabic science Persian Gulf, Encyclopædia Iranica The Portuguese in the Arabian peninsula and in the Persian Gulf 32 historical map of Persian gulf, at flickr.com Persian Gulf from 1920 Sharks in the Gulf Videos Documents on the Persian Gulf's name the eternal heritage ancient time by Dr.Mohammad Ajam Bahrain–Saudi Arabia border Bahrain–Qatar border Bodies of water of Bahrain Bodies of water of Iraq Bodies of water of Kuwait Geography of the Middle East Geography of Western Asia Seas of Asia Seas of Iran Bodies of water of Saudi Arabia Bodies of water of Qatar Iran–Iraq border Iraq–Kuwait border Kuwait–Saudi Arabia border Marginal seas of the Indian Ocean Qatar–Saudi Arabia border Saudi Arabia–United Arab Emirates border Western Indo-Pacific