Heavy metals are here treated as light metals and, in general, are not further considered. The heaviness of naturally occurring metals such as gold, copper, and iron may have been noticed in prehistory and, in light of their malleability, led to the first attempts to craft metal ornaments, tools, and weapons. All metals discovered from then until 1809 had relatively high densities; their heaviness was regarded as a singularly distinguishing criterion. From 1809 onwards, light metals such as sodium, potassium, and strontium were isolated. Their low densities challenged conventional wisdom and it was proposed to refer to them as "metalloids" (meaning "resembling
I Was the King, I Really Was the King Greenhouse" and "East St O'Neill" as standout tracks, and ended his review with a short summation of the album's overall sound; "Horns parp convincingly, guitars swagger rather than stagger, choruses seem to have some idea of where they want to be in 30 seconds' time and Animals That Swim emerge as – gasp! – actual, potential pop stars". I Was the King, I Really Was the King I Was the King, I Really Was the King is the second album by British alternative rock band Animals That Swim, released in June 1996 via Elemental Records. Its title is taken from