| Issuer | Scotland |
| Year | 1566 |
| Type | Standard circulation coin |
| Value | 1 Ryal (3⁄2) |
| Currency | Pound Scots (1136-1707) |
| Composition | Silver (.916) |
| Weight | 30.54 g |
| Dimensions | 44 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) |
| Obverse description | Crowned arms of Mary as Queen of Scots, arms flanked by thistles. |
| Obverse script | Latin |
| Obverse lettering | · ·
HENRIC`· & MARIA : DEI · GRA · R · & · R · SCOTORV · (Translation: Henry and Mary, by the Grace of God, King and Queen of Scots) |
| Reverse description | Crowned palm tree with a tortoise ascending it. |
| Reverse script | Latin |
| Reverse lettering | · EXVRGAT · DEVS · & · DISSIPENTᴿ ·
INIMICI EI` ·
DAT GLORIA VIRES
1566 (Translation: Let God arise and let His enemies be scattered Glory gives strength) |
| Edge | |
| Mint | |
| Mintage | 1566 - Five known examples - |
| Catalog ID | 8023286980 |
| Comments |
