A Fly In A Cobweb

What an unsolved maze a cobweb !
Out of it spread undefined divergent loops.
A spider swings softly in amazed wave,
And a wanton fly moves its wings in hooks.
Spider comes slowly from that immortal focal point
To give the fly an unavoidable love-bite,
As he gives a dot-blow against Herculean fight,
Just then all efforts of fly go in vain.
None can escape this state of fight,
As it’s eternal and we’re the fly.