No. There isn't any period of time between the two. No time was lost.
Nothing. There was no time period between BC and AD. 1 BC was followed by 1 AD. There was no year zero or any gap between BC and AD.
1 BC ended and 1 AD began at the transition from December 31, 1 BC, to January 1, 1 AD. There is no "year zero" in this calendar system; the years transition directly from 1 BC to 1 AD. This system was established in the 6th century AD by Dionysius Exiguus when he devised the Anno Domini (AD) dating system.
To calculate the years between 55 BC and 43 AD, you add the two time periods together since there is no year 0 in the transition from BC to AD. From 55 BC to 1 BC is 54 years, and from 1 AD to 43 AD is 42 years. Adding these together gives a total of 96 years between 55 BC and 43 AD.
AD
AD 70 is a longer time ago.
The time span from 220 BC to 220 AD is 440 years. This is calculated by adding the 220 years from 220 BC to 1 BC and the 220 years from AD 1 to 220 AD, since there is no year 0 in the transition from BC to AD.
Nothing. There was no time period between BC and AD. 1 BC was followed by 1 AD. There was no year zero or any gap between BC and AD.
AD. Specifically any time from the 12th to the 14th century, depending on sources.
The piece of the Sun Stone is from the Aztec kingdom at 1519 AD (5 o'clock on the time device).
1 BC ended and 1 AD began at the transition from December 31, 1 BC, to January 1, 1 AD. There is no "year zero" in this calendar system; the years transition directly from 1 BC to 1 AD. This system was established in the 6th century AD by Dionysius Exiguus when he devised the Anno Domini (AD) dating system.
The bag of Salt Rocks on the roof at 1776 AD go to1387 AD (3 o'clock on the time device). The trader at the upper left has lost them. At the far right in 1387 AD is the Timbuktu Inn. One of the document sellers there has the Declaration of Independence that goes back to 1776 AD.
Umayyads
The Statue of Liberty model (found at the top of Mount Everest in 1953 AD) goes to the sculptor, Bartholdi, at the Statue of Liberty in 1882 AD.
500 BC is older. Any time-frame declared as "BC" occurrs prior to any time-frame declared as "AD."
To calculate the transition from BC (Before Christ) to AD (Anno Domini), you add the two years together and subtract one. For example, to find the number of years between 500 BC and 500 AD, you would calculate 500 + 500 - 1, which equals 999 years. This method accounts for the fact that there is no year zero in the transition from BC to AD.
No. AD started immediately after BC. There was no year zero. So after 1BC came 1AD.
To calculate the years between 55 BC and 43 AD, you add the two time periods together since there is no year 0 in the transition from BC to AD. From 55 BC to 1 BC is 54 years, and from 1 AD to 43 AD is 42 years. Adding these together gives a total of 96 years between 55 BC and 43 AD.