the.com/phalanx

A wall of spears so rude, it conquered the ancient world by being unfriendly.

means A tight, organized mass of people or things (originally soldiers) packed shoulder to shoulder to advance as one solid unit.

from From Greek 'phalanx,' meaning a log or roller — and by extension, a line of battle, since a row of men pressed together suggested a solid beam. The word also names the small bones of your fingers and toes, because the ancient Greeks thought the bones lined up in a row looked like soldiers standing in formation.

origin
Greek word for finger bone, oddly intimate
formation
soldiers locked shields, spears bristling eight rows deep
weakness
useless on uneven or broken terrain
anatomy
also names the bones in your fingers and toes
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