Knossos has been known as the oldest city of Europe. It is located on the island of Crete in Mediterranean sea and is the largest archaeological site of Bronze age.
It is also the place where Minoan civilization flourished between 2700 to 1450 BC. Minoan civilization was a Bronze age civilization which is represented as the first advanced civilization of Europe as it is known for it's writing system, building complexes, tools, excellent artwork and most importantly it's massive network of trade especially from Athenians.
So, if Athenians wanted to trade with Minoan then they have to travel to city of Knossos.
The island of Crete was the homeland of the Minoan civilization. And the capital city of the Minoan civilization was the city of Knossos. Knossos aside from being the Minon political and cultural center was a very successful trading city. So this is the place where the Athenians would need to go to trade.
One of the reasons why <span>Martin Luther King, Jr., studied the teachings of Mohandas Gandhi was because Gandhi was a proponent of non-violent protests--something that King greatly wanted to emulate in the US. </span>