Epochs are significant for many different reasons and apply to any number of various subjects which would have a need to be broken down into time frames. Epochs can be any number or length of years or even ages, but most of the time epochs connote a very long time period. | Epochs are significant for many different reasons and apply to any number of various subjects which would have a need to be broken down into time frames. Epochs can be any number or length of years or even ages, but most of the time epochs connote a very long time period. |