Having established the primacy of understanding numbers in their literal sense, we must also recognize biblical numerology: the study of the use of numbers throughout Scripture to convey meaning beyond the literal value. This is a large subject which we cannot treat with much depth other than to describe the symbolism conveyed by some of the most frequently found numbers in the book of Revelation. Even though many numbers clearly have an associated symbolism found in their pattern of usage throughout Scripture, not every occurrence of a given number necessarily carries the symbolic value.