| Issuer | Portugal |
| Year | 1370-1371 |
| Type | Standard circulation coins |
| Value | 1/5 Barbuda (28⁄5) |
| Currency | Libra (1st Dynasty, 1128-1383) |
| Composition | Billon (.250 silver) |
| Weight | 0.8 g |
| Dimensions | 18 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Gomes#Fe 22 |
| Obverse description | Helmet (Barbuda) with shield over shoulder. Mint letter `P` on the right |
| Obverse script | Latin (uncial) |
| Obverse lettering | SIDOMINVS:MICHI:AIVT: |
| Reverse description | Christ Cross divide coin in 4 quadrants with a letter at each angle and lettering around. The four letters, Q A R T, are probably abbreviated royal titles, Q=Çamora; A= Algarve; P=Portugal; T= Tui |
| Reverse script | Latin (uncial) |
| Reverse lettering | FER | NAN | DVS: | REX: Q | A R | T |
| Edge | |
| Mint | P Porto, Portugal |
| Mintage | ND
(1370-1371) P - AG#Fe 22.01 (/ Q A R T) - ND (1370-1371) P - AG#Fe 22.02 (/ Q A T R) - |
| Catalog ID | 8186752710 |
| Comments |
