No More Learning

--
First, the antenatal Peter,
Wrapped in weeds of the same metre,
The so-long-predestined raiment _5
Clothed in which to walk his way meant
The second Peter; whose ambition
Is to link the proposition,
As the mean of two extremes--
(This was learned from Aldric's themes) _10
Shielding from the guilt of schism
The orthodoxal syllogism;
The First Peter--he who was
Like the shadow in the glass
Of the second, yet unripe, _15
His           antitype.