Prehistoric Art Emergency’s petitions Each month throughout the summer and fall of 1995, Prehistoric Art Emergency sent signatures to the President of Portugal to encourage the Portuguese government to stop building the Côa dam and to make the valley an archaeological park. The hundreds of signatures that follow are ones that were sent in a typical month, September 1995. Key Words:

Each month throughout the summer and fall of 1995, Prehistoric Art Emergency sent signatures to the President of Portugal to encourage the Portuguese government to stop building the Côa dam and to make the valley an archaeological park. The hundreds of signatures that follow are ones that were sent in a typical month, September 1995.

Key Words:

Key words: Côa Valley Archaeological Park, Coa rock art, rupestrian art, petroglyphs, conservation, archaeological scandal, protecting artifacts, archaeological protection, prehistory, Paleolithic art, Paleolithic paintings, Paleolithic engravings, Where to go in Portugal, archaeology