The cross laid over the globus represents Christ's dominion over the world, literally held in the hand of a worthy earthly ruler. In the iconography of Western art, when Christ himself holds the globe, he is called Salvator Mundi (Latin for 'Saviour of the World'). For instance, the 16th-century Infant Jesus of Prague statue holds a globus cruciger in this manner.
Holding the world in one's hand, or, more ominously, under one's foot, has been a symbol since antiquity. To citizens of the
The first known depiction in art of the symbol was probably in the early 5th century AD, possibly as early as AD 395, namely on the reverse side of the coinage of Emperor Arcadius, yet most certainly by AD 423 on the reverse side of the coinage of Emperor Theodosius II.
The globus cruciger was associated with powerful rulers and
The globus cruciger was used as the alchemical symbol (♁) for antimony. It was also used as an alchemical symbol for lupus metallorum "the grey wolf", supposedly used to purify alloyed metals into pure gold. Lupus metallorum (stibnite) was used to purify gold, as the sulphur in the antimony sulphide bonds to the metals alloyed with the gold, and these form a slag which can be removed. The gold remains dissolved in the metallic antimony which can be boiled off to leave the purified gold.[2]
Media related to Globus cruciger at Wikimedia Commons