Pseira Pseira Pseira (Greek Ψείρα) is an islet in the Gulf of Mirabello in northeastern Crete with the archaeological remains of Minoan and Mycenean civilisation. The island was explored in 1906–07 by Richard Seager and partially documented by Halvor Bagge in ink and watercolors based on photographs (University Museum, University of Pennsylvania, 1910), and more minutely examined in 1984–92 by Philip P. Betancourt and Costis Davaras, for Temple University. Archaeological materials in this seaport, sited above its harbor, to which it was connected by cliffside stairs, span the period from the end of the Neolithic in the 4th millennium to the
Indus Valley Civilisation Surat, Gujarat, India. In 2010, heavy floods hit Haryana in India and damaged the archaeological site of Jognakhera, where ancient copper smelting furnaces were found dating back almost 5,000 years. The Indus Valley Civilisation site was hit by almost 10 feet of water as the Sutlej Yamuna link canal overflowed. The cities of the Indus Valley Civilisation had "social hierarchies, their writing system, their large planned cities and their long-distance trade [which] mark them to archaeologists as a full-fledged 'civilisation.'" The mature phase of the Harappan civilisation lasted from c. 2600 to 1900 BCE. With the inclusion of the predecessor