Mixed green leaves

I am no expert in horticultural matters but somehow I don't think these flowers belong on a holly tree?

Nature has begun to reclaim the site of this 'dark and satanic mill' near where I live.

Dark certainly, now that the family restaurant it housed has been closed these two year or more.

Seemingly a water mill, but 'Harvester' built it that way.

'Satanic'? No. Unless it be now a 'Harvester' of souls, you ken?

And damp stains do spread across its fabric like ectoplasm across a monastery tapestry... ooh ah!