セウェルス朝
The cult gained popularity in the 2nd century AD, reached a peak under the Severan dynasty in the early 3rd century AD, and died out shortly thereafter. At least nineteen temples (including two discovered in 2000) are known to have been built in Rome and the provinces which, while substantial, is far below the popularity enjoyed by the comparable pseudo-oriental cults of Mithras, Isis or Cybele.