Muttrah, (Arabic: مطرح‎) population 150,000 (2003), is a city located in the Muscat province of Oman. Before the discovery of oil, Muttrah was the center of commerce in Oman. It is still a center of commerce as one of largest sea ports of the region is located there. Other landmarks include Souq Muttrah, a traditional bazaar and Sour Al-Lawatiah, a small community of houses surrounded by an old wall.

Muttrah is also a map in a popular Battlefield 2 mod, Project Reality. It was also featured in the Amazing Race in its 17th season (Episode 8).

Al Dhalam (Darkness in Arabic) Souq is the local name for the Muttrah Souq. The Muttrah Souq is perhaps one of the oldest marketplaces in the Arab world, owing to the fact that Muscat is the world's largest natural harbor and has seen immense trade in the age of sail, being strategically located on the way to India and China. It has been named after darkness because of the crowded stalls and lanes where the sunrays do not infiltrate during the day and the shoppers need lamps to know their destinations. The name of the market has been drawn specifically from the part that extends from Al Lawatiya Mosque to Khour Bimba where the place is really full of stores and stalls and the narrow area of lanes does not allow the sunlight to enter. The market was a source of supply for Omanis where they can buy their needs in the 1960s when life requirements were simpler than today. Most of the goods were imported, in addition to local products like textiles, fruit, vegetables and dates.

James Beeland Rogers, Jr. (born October 19, 1942) is an American investor and author. He is currently based in Singapore. Rogers is the Chairman of Rogers Holdings and Beeland Interests, Inc. He was the co-founder of the Quantum Fund with George Soros and creator of the Rogers International Commodities Index (RICI).

Rogers is an outspoken proponent of the free market, but he does not consider himself a member of any school of thought. Rogers acknowledged, however, that his views best fit the label of Austrian School of economics.

Rogers was born in Baltimore, Maryland and raised in Demopolis, Alabama. He started in business at the age of five by selling peanuts and by picking up empty bottles that fans left behind at baseball games. He got his first job on Wall Street, at Dominick & Dominick, after graduating with a bachelor's degree in History from Yale University in 1964. Rogers then acquired a second BA degree in Philosophy, Politics and Economics from Balliol College, Oxford University in 1966.