The executioner was masked and disguised, and there is debate over his identity. The dancers are masked and armed, and represent rather a combat than a dance. The peasants of Ariege masked their identities and committed acts of terror. Biotite has a high birefringence which can be partially masked by its deep intrinsic color. Indiana is briefly aided by a masked man. They escape with the help of the masked swordsman Judas. However, passengers' faces were deliberately masked by the system. Sometime later, Rahu masked the sun, cloaking the whole world in darkness. Behind the float are dozens of masked figures. She surrenders herself to the masked man's advances. Therefore, such interrupts should not be masked in the normal operation of the system. It was determined that her pregnancy had masked the illness. These aldoses exist as hemiacetals, a sort of masked form of the parent aldehyde. This is a list of masked wrestlers. They must be masked off before interpreting the entry as 28-bit cluster address.