| Name: | CAYO ROMANO |
| Type: | Cargo Ship |
| Launched: | 08/09/1911 |
| Completed: | 10/1911 |
| Builder: | William Dobson & Co |
| Yard: | Walker |
| Yard Number: | 155 |
| Dimensions: | 3675grt, 2339nrt, 354.4 x 48.0 x 26.0ft |
| Engines: | T3cyl (25, 41 & 68 x 45ins), 371nhp |
| Engines by: | North-Eastern Marine Engineering Co Ltd, Wallsend |
| Propulsion: | 1 x Screw, 9.0knots |
| Construction: | Steel |
| Reg Number: | 132614 |
| History: | |
| 04/10/1911 | Cayo Line Ltd (E Bigland & Co Ltd), London |
| 1916 | The Bay Steamship Co Ltd (Sale & Co), London; renamed BAYMANO |
| 1921 | Government of France; renamed PORT DE CHERBOURG |
| 1921 | Cie Maritime de Transports Coloniaux, Marseille; renamed MALGACHE |
| 1936 | Union Maritime SA, Marseille |
| 1937 | Renamed ROUENNAIS |
| 25/04/1943 | Wrecked |
| Comments: | 25/04/1943: Mined 30 miles W of Rabat & wrecked at Fedala, Morocco |
| On a voyage from Casablanca to the UK with a cargo of phosphates | |
| The mine laid by U-Boat U455 on 10/04/1943 |