That's one of my favourites too. I always think of it like a companion piece to another of his, although I haven't checked when they were written or anything, but I love
When We Two Parted, which I imagine was written about his half-sister, or perhaps his wife, (but why the secrecy?). SWIB could be the beginning and this the end of the (incestuous) relationship.
When we two parted
Lord Byron
When we two parted
In silence and tears,
Half broken-hearted,
To sever for years,
Pale grew thy cheek and cold,
Colder thy kiss;
Truly that hour foretold
Sorrow to this.
The dew of the morning
Sank chill on my brow
It felt like the warning
Of what I feel now.
Thy vows are all broken,
And light is thy fame:
I hear thy name spoken,
And share in its shame.
They name thee before me,
A knell to mine ear;
A shudder comes o'er me
Why wert thou so dear?
They know not I knew thee,
Who knew thee too well:
Long, long shall I rue thee
Too deeply to tell.
In secret we met
In silence I grieve
That thy heart could forget,
Thy spirit deceive.
If I should meet thee
After long years,
How should I greet thee?
With silence and tears.
When we two parted
Lord Byron
I love those lines
They know not I knew thee,
Who knew thee too well:
with their implications of secrecy and mystery. I suppose it could have been anyone though, with George's track record
