| Name: | DOWLAIS |
| Type: | Cargo Ship |
| Launched: | 18/11/1880 |
| Completed: | 12/1880 |
| Builder: | Palmers' Shipbuilding & Iron Co Ltd |
| Yard: | Jarrow |
| Yard Number: | 430 |
| Dimensions: | 1164grt, 763nrt, 241.0 x 33.2 x 14.5ft |
| Engines: | C2cyl (28 & 54 x 36ins), 120nhp |
| Engines by: | Palmers' Shipbuilding & Iron Co Ltd, Jarrow |
| Propulsion: | 1 x Screw |
| Construction: | Iron |
| Reg Number: | 83817 |
| History: | |
| 16/12/1880 | Dowlais Steam Ship Co Ltd (Morel Bros & Co), Cardiff |
| 1895 | Managers became Morel Ltd |
| 1904 | Rċċ Rederi A/B (J Ohlsson), Rċċ |
| 1917 | Rederi A/B Othalia (A Th Jonasson), Rċċ; renamed OTHALIA |
| 1920 | AD Callinicos, Ithaca renamed IONIAN |
| 1924 | Mrs HG Razis (AD Callinicos), Ithaca |
| 1925 | Name shown as IONION |
| 15/08/1925 | Wrecked |
| Comments: | 07/08/1917: Torpedoed by U-Boat UC31, 70 miles east of Kirkwall |
| On a voyage from Malmo to London with a cargo of timber | |
| Towed into Kirkwall and condemned there | |
| New stern section built by Hawthorns & Co Ltd of Leith | |
| 15/08/1925: Wrecked at Buitra Point, east of Cabo Toriñana | |
| On a voyage from London to Huelva with a cargo of scrap iron |
Above photo as DOWLAIS copyright of Robert Bomans