. "With respect to value or number, heavy , great. So, aes grave, heavy money , money of the oldest standard, in which an as : argentum, i. e. uncoined : grave pretium, a high price ." . "With respect to value or number, heavy , great. So, aes grave, heavy money , money of the oldest standard, in which an as : argentum, i. e. uncoined : grave pretium, a high price ." . .