It is genarraly the symbol of a dove over water because Jesus was baptised in the river Jordan and a dove appeared. This is often printed on baptism candels. Candles could be considered another...
The Catechism of the Catholic Church lists signs for Baptism, Confirmation, and Holy Orders; other than that, it lists the sacraments, themselves, as signs: (the numbers in paranthesis are the...
In the sacrament of confirmation, two specifc signs are used in the conferral of the grace of the sacrament; these are: the imposition of hands, and the anointing with oil, specifically, with sacred...