<p>The Pseira project began in 1985. Excavations were conducted from 1986 to 1991 as an American-Greek collaboration directed by Philip P. Betancourt and Costis Davaras. The Plateia Building (Building BS/BV) is located at the north of the Town Square or Plateia. It occupies the entire northern side of the square, with one room built on the eastern side as well. The structure is the largest building excavated at Pseira. The building was discovered...