Garden Tuesday!

We were down at the lower end of the yard, looking at some yew branches which will have to be tide aside to facilitate entry to the yard for the wedding in 11 days.  Across the driveway from said yews, my eye fell upon the trunk of one of our larger trees.

I think it's an ash, but it might be an oak, or maybe something else.  I don't think it's a walnut tree.  But I could be confused.  I don't usually look at it from 10 feet away; usually I'm gazing upon it from a few hundred feet away, enjoying the majesty of 200+ year old trees.

For reference, the pillar next to it is about 3 feet square.  The tree is big.

Happy Garden Tuesday, everyone!