Denotes the power of action1 and the capability for any forceful activity2. There are few amulets of this type, which so far are either in glazed composition1, carnelian2, or bone for a Roman example. The arm is either straight orbent, see below. Period: mostly Old Kingdom1 to First Intermediate Period2
Carnelian H 1.3, W 1.9, T 0.4 First Intermediate Period © The Trustees of the British Museum #EA57784
Carnelian No dimension First Intermediate Period © The Trustees of the British Museum #?
References
1Petrie W F M. Amulets, 1914, Fig. 9
2Andrews C. Amulets of ancient Egypt, 1994, p. 71 and Fig. 74f