The triangle represents the beginning, the continuation and the end. The triangle is the sign of life which has appeared in three forms, of which the idea of the Trinity is symbolical. The idea of these three aspects of life has existed for a very long time among Hindus, who named it Trimurti. As in the Christian church the Trinity consists of the Father, the Son and the Holy Ghost, so among Hindus the Trimurti consists of Brahma, Vishnu and Mahesh: Brahma the Creator, Vishnu the Sustainer and Mahesh or Shiva the Destroyer. By the word "Destroyer", destruction is not meant, but change.