The term 'RUSSIAN LOG HUT' is a type of traditional dwelling found in Russia. It is made from logs and is usually round or rectangular in shape. The ISBA, which stands for 'Izba', is a type of Russian log hut that is typically used as a home or a storehouse. It is constructed from logs and has a single room with a stove in the center. The walls are usually made of clay and the roof is made of straw. The ISBA is a symbol of traditional Russian culture and is still used today in some parts of the country.