I have two bottles that I haven't had any success finding information on.
One is a porcelain bottle made by Royal Doulton for Chivas Brothers LTD, Aberdeen, Scotland. Green with black fleck glazed. Nothing painted except the lettering and stamp on the bottom. The front has a lion wearing a crown and a horse-ish figure - both on their hind legs holding a coat of arms, which has three lions stacked over each other, a single lion on its hind legs, three more lions, and a harp, in four sections (clockwise from top left). "DIEU ETMON DROIT" is written on a banner under the coat of arms and the lion and horse are standing on it. Small oval place for label.
The back has an embossed place for a label with a crown over it. The top is a metal crown. It stands about 8 inches high. Also says on bottom: Federal Law proibits sale or re-use of this bottle. There is no date or measurement.
OUT OF SPACE - PLEASE SEE NEXT QUESTION FOR THOMAS EDISON SPECIAL BATTERY OIL BOTTLE DETAILS
Question posted courtesy of: Antique Bottle Shop
The crest you are describing is the English royal coat of arms (picture link below) BTW the horse is a Unicorn. I know nothing about bottles but I suggest you send a picture of it to Royal Doulton, who still exist as a firm.
Royal Doulton (UK) Ltd, Barlaston, Stoke on Trent, ST12 9ES