structural:summarization
Chronology and history

Establishing an absolute chronology has proved difficult. Archaeologists have attempted to determine calendar dates by synchronizing the periods of Minoan history with those of their better understood contemporaries. For example, Minoan artifacts from the LM IB period have been found in 18th Dynasty contexts in Egypt, for which Egyptian chronology provides calendar dates. However, dates determined in this manner do not always match the results of carbon dating and other methods based on natural science. Much of the controversy concerns the dating of the eruption of Thera, which is known to have occurred towards the end of the LM IA period. While carbon dating places this event (and thus LM IA) around 1600 BC, synchronism with Egyptian records would place it roughly a century later.