|Archaeological site in Akrotiri, Santorini|
Image author: F. Eveleens
Spyridon Marinatos became along with Georgia Andrea the director of the Herakelion Museum in 1929. He was acquainted with Sir Arthur Evans, who became among other things famous for unearthing the palace of Knossos on the Greek island of Crete. Marinatos began gaining first excavation experiences as well, conducting several excavations on Crete at Dreros, Arkalochori, Vathypetro, and Gazi. He became professor at the University of Athens and began increasing his interest in the Mycenaeans, regarding them as the first Greeks. The archaeologist excavated sites in the Peloponnese including a royal tomb. Also, Marinatos performed excavations at the famous battle sites at Thermopylae and Marathon. 
The first findings on the island of Santorini were made around 1867. A construction company found several old shards and remains of old walls. Henri Mamet and Henri Gorceix were the first known archaeologists to excavate remains of buildings and wall art. At Akrotiri, the first excavations were performed in 1899 by the German Robert Zahn, who found a building, jewelry and some fisher nets. However, it was back then not possible to accurately determine the finding's age.
Around 1939, Marinatos analyzed parts from the excavation site at Knossos and developed the theory, that the pumice the researchers found there originated from Santorini and that the floods resulting from the eruption could have been the reason for the sudden disappearance of the Minoan culture. About thirty years after World War II, Marinatos began performing excavations to further research on his theory. The archaeologist found a location, where the pumice layer was only 15m thick and already after four meters of digging, workers found jars from the Broze Age and at the second day of excavations, a two story building was spotted and excavated. After further days at the site, it became clear that Marinatos and his team found an entire city from the Bronze Age. Sadly, Spyridon Marinatos was killed during an accident at the excavation site. He was buried at Akrotiri and the excavations were interrupted for quite a while due to the sad incident. Even on this day, the excavations continue and are led by Marinatos' former assistant Christos Doumas. 
|fresco from the bronze age in the minoan town Akrotiri, Santorini, Greece|
At yovisto, you may be interested in a video on the Ancient Minoans Aegean Empire.
References and Further Reading:
-  Spyridon Marinatos at Britannica
-  Official website of the archaeological site
-  Short history of Akrotiri of Thera