a shell is concave and can hold water to baptise
Baptism is often represented by a scallop shell
The scallop shell can represent the sacrament of Baptism or it can also represent St. James the Greater.
A scallop shell is often used to pour the water at baptism. The part that is a delicacy to eat is the adductor muscle, that is, the muscle that pulls the two shells closed.
The shell is principally a symbol of baptism since a shell is often used to pour water on the head.
Some versions of the birth of Aphrodite have her washing onshore on a large scallop shell. "Botticelli's Birth of Venus" is an example of this motif/story. The scallop shell may also refer to the female genitals, as the ancient Greek word for scallop, kteis, may mean either. "Laughter-loving" Aphrodite undoubtedly smiles at the double entendre.
It has been used for centuries in the Catholic tradition as a symbol for pilgrims. Pope Benedict XVI has a scallop shell at the point of honor on his coat of arms.
The shell is an ancient symbol of baptism and is often used during baptism to scoop the water from the baptismal font. The three drops of water represent the Trinity: Father, Son and Holy Spirit into whom we are baptized.
Roman Catholic AnswerThere are several symbols for Catholic Baptism: water, oils, a shell, a white garment, a candle.
It's a Scallop shell.
Scallop shell
=== === === ===No it is not the symbol of Baptism!
bay scallop