Archaeological Outliers - Artifacts thought by some to suggest pre-Columbian contacts between the Old and New Worlds. J. Huston McCulloch presents photographs and commentary with references.
Roman Head from Calixtlahuaca - A small terracotta head found in 1933 in a pre-Hispanic burial at Calixtlahuaca in the Toluca Valley has been identified by Bernard Andreae and others as Roman of circa 200 AD.
Tracing Human Wanderings - Parallels in broad plot and fine detail between a Greek myth and a Maori myth. Plus, a chemical explanation of how the Greek word Oreichalkos might have referred to a 'transparent fusible substance'.