Dieu et mon droit

Yesterday I picked up some more sea glass for my collection - these are some of the more interesting pieces.

The middle one has a section of the Royal coat of arms of the United Kingdom on it. I'm not sure how well it shows up in this photograph, but you can probably see where it says part of the motto 'Dieu et mon droit' across its middle.

Top right appears to have a clock design on it. It has the Roman numerals I, II and III.