Olmec colossal heads by Matthew Stirling in 1938 spurred the first archaeological investigations of Olmec culture. Seventeen confirmed examples are known from four sites within the Olmec heartland on the Gulf Coast of Mexico. Most colossal heads were sculpted from spherical boulders but two from San Lorenzo Tenochtitlán were re-carved from massive stone thrones. An additional monument, at Takalik Abaj in Guatemala, is a throne that may have been carved from a colossal head. This is the only known example from outside the Olmec heartland. Dating the monuments remains difficult because of the movement of many from their original contexts prior to archaeological
Hero of the Day Load release, the demo for the song is entitled "Mouldy" due to the main riff reminding James Hetfield and Lars Ulrich of a typical Bob Mould sound. The demo was recorded on December 10, 1994, one of the earliest demo recordings for the "Load" sessions (the first demo to be recorded was for Wasting My Hate on November 28, 1994). This single is notable for including four Motörhead cover songs, recorded live direct to two-track at The Plant Studios during a rehearsal for Lemmy's 50th Birthday Party at the Whiskey A Go-Go, Los Angeles. These b-sides were later released on