 It consists of two plazas that have been named the West Court and the East Court.They are both enclosed by elevated structures.Archaeologists have excavated extensive tunnels under the Acropolis, revealing how the royal complex at the heart of Copán developed over the centuries and uncovering several hieroglyphic texts that date back to the Early Classic and verify details of the early dynastic rulers of the city who were recorded on Altar Q hundreds of years later.