A plethora of pillars perch on a porch,
planks peeling paint that past periods parched.
Partitioned panes perfect the perception,
perhaps prim proprietors previously peeked
past the posts to preening patrols on parade.

Hold on a minute! Are those pillars or columns?

A column of columns congregate on the…

oh, never mind.

Photo 101 Assignment 18: Edge and Alignment