List of coastal defense ships of Germany

[8] Monts, a veteran naval officer, opposed Caprivi's policy on coastal defense, and instead proposed building four new 10,000-metric-ton (9,800-long-ton; 11,000-short-ton) Brandenburg-class battleships.

[10][11] Indeed, Grand Admiral Alfred von Tirpitz characterized the period the Siegfried and Odin classes were built, up to the passage of the First Naval Law in 1898, as the "wasted decade".

[b] To that end, he called for the construction of new coastal defense ships that were larger than the unsuccessful Wespe-class gunboats but smaller than the Sachsen-class ironclads.

They were to be sufficiently seaworthy to permit use in the North Sea, with armament and armor strong enough to allow them to engage larger, foreign battleships.

[3][6] The Odin class, the seventh and eighth of Caprivi's proposed ten coastal defenders, was a modified version of the Siegfried design; the primary differences were a slightly improved armor layout, a second funnel, and two military masts.

[6] Both ships were rebuilt as merchantmen after the end of the war; Odin served in this capacity until she was scrapped in 1935, while Ägir's career was cut short when she ran aground off the Swedish island of Gotland in December 1929.

Lithograph of SMS Hagen in 1902
Beowulf at anchor
Lithograph of SMS Ägir in 1902