Victorian Cheese Dish..who made it?

We bought this large covered cheese dish for the striking pattern

It looks to be c 1870 and Staffordshire to me, but despite the backstamps neither me nor the missus can identify the pottery

All help welcome!

 

I was pretty sure it was an American Company. Found it on Old and Sold.

http://www.oldandsold.com/pottery/usa27.shtml


Investigate this company.

Onondaga Pottery Co., Syracuse,

 

I need to be at my desktop, but on my tablet I am.not getting a match for the backstamp for Onondaga.

 

You can really make out the mark on this set, but they say it's also JPS. It's the only thing I was able to find with this mark. https://www.worthpoint.com/worthopedia/antique-p-orchids-blue-white-480661747

 

My apologies.
When I looked this morning my first thought was this might not be English, but American.
I was in a hurry this morning and I saw "O P" over "S". So did a quick search and came up with Onondaga.

I see now that the mark does not match correctly.
And as Janet has pointed out, may actually be a "J" and not an "O".

I hope I didn't cause you to spend too much time looking. Sorry.

 

Hi Cluttered, no problem at all, glad for your input and time

 

Many thanks!

At least I know it isn't me having a bad identification day

Unless we have a breakthrough looks like this will be an unidentified cheese dish, c 1870, probably Staffordshire.

With a striking pattern, possibly aesthetic movement?

 

Stick the photo on the Facebook British Pottery and Porcelain page, you never know.

 

I meant to say "can't" make out, but you all got my drift. I thought it was odd that they had an entire set and we can't find one other object.

 

I agree that "aesthetic" is a good description, @rhiwfield. Note that the pattern name is Canada.