Anyone know what this is?

[BimboBob]

It's a mile marker.


That's a guess obviously as the op is a technology buffon.

 

[metalblue]

For once this thread really is useless without pictures

 

[franksinatra]

Its a concrete manhole cover

 

[Tuearts right boot]

Just dug up the front of my house and found this. Anyone seen anything like this before?

It looks like a tombstone, but there are no markings thankfully ,but still, it nicely made and run parallel to the house.

Very odd

That'll be Arch Stanton, he did manage to cross the Rio Irwell into Salfordville

 

[Indaparkside]

It’s Dave whelans plaster cast

 

[Cityfan]

It's the initial stone engravings for a proposed European super league, probably worth millions.

 

[BlueMoonRisin’]

No pic is very odd indeed OP, It's a mystery

Or Toyah's dockers rivets, seeing as it was Sunday ; )

 

[The Black Shed]

Pics, or it never happened

 

[KS55]

It looks like one of these....

 

[Uncle Wally One Ball]

It's part of a Roman amphitheatre, looks like the top section of a verandah used to seat visiting VIPs