|  |
Dark age naval power : a re-assessment of Frankish and Anglo-Saxon seafaring activity | Bok | 656.6(43) H
Haywood, John / - New York : Routledge, 1991. - xii, 232 s. - Språk: Engelsk | Haywood, John | 1991 |
| |
Dark Age naval power: superb seamanship or not? | Analytt | q930.26:626.02(05) I
Christensen, Arne Emil / I: The International Journal of Nautical Archaeology. - Vol.31, No.1, 2002 - London, 2002. - s.135-136 | Christensen, Arne Emil | 2002 |
| |
Historisk verdensatlas | Bok | rq912(091) H
Haywood, John / - Köln : Könemann, cop. 2000. - 240 s. - Språk: Norsk (bokmål) | Haywood, John | cop. 2000 |