before christianity was legalized in 313 c.e., what was the purpose of iconography to the faith?\nit kept…

before christianity was legalized in 313 c.e., what was the purpose of iconography to the faith?\nit kept the easter and western branches of christianity connected.\nit helped christians identify other christians.\nit was used by roman soldiers to identify christians who would be prosecuted.\nit supported the cause of iconoclasts.
Answer
Brief Explanations:
Before Christianity was legalized, Christians were often persecuted. Iconography such as the fish symbol was used as a secret - sign for Christians to identify one another. It was not about keeping branches connected, nor was it used by Roman soldiers to identify Christians for prosecution, and iconoclasts opposed icons.
Answer:
It helped Christians identify other Christians.