Help To Identify George IV Pewter Jug Please

This quart (2pint) pewter jug with offset handle stands about 23cm tall. It is marked with a crown and GRIV for George IV and a lion rampant crown and Britannia in hallmark style. It is also stamped C over SY and inside the jug is an impressed pair of hands and THOs MAR - the rest is unclear.

The vase has three incised words that I can’t make out.

Can anyone here help please?

 

I read THOs WAR, with a W.
Thomas Warren or Warner?

 

I see Thos (for Thomas) followed by Warr_____.

Debora

 

I read the middle incised word as "House." Could it be followed by "England?"

Debora

 

Yes I really must spell check my posts!

 

I see Thomas Warre.. so Warren makes sense.

 

Sharpened & contrasted the inside for those 3 words/names, but still don't know what it says, even rotated it.....maybe not English language or someone else might see them better??!!!

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Thank you. I think one of the words is Croydon on the outskirts of London

 

It might be an owner's name.

 

The stamp is for Thomas Warne:
https://www.ltmuseum.co.uk/collections/collections-online/relics/item/2006-7718

The above is the only mention I can find of Thomas, though the same symbol was later used by John Warne of Blackfriars Road:
https://eronjohnsonantiques.com/pro...windmill-tavern-side-spouted-pint-measure-mug

 

Thanks so much for this.

 

The inscription was usually the name of a pub; I think you're right about the last word being Croydon, in which case the inscription could read "Running Horse, Croydon"
https://www.flickr.com/photos/pastonglass/30844010730