Alfonso XII-class cruiser
1887 class of Spanish cruisers

The Alfonso XII class of unprotected cruisers was a series of three ships built during the 1880s for service with the Spanish Navy. They were named for a Spanish king and two Spanish queens.
Description
The Alfonso XII class had three masts and two funnels. They were unarmored, but their hulls were built with a French-style cellular system with 12 watertight bulkheads. The Ferrol-built ships were the first two steel-hulled cruisers built in that yard. The main guns were built by Hontoria and mounted in sponsons. The torpedo tubes were fixed; one was on each beam, two were forward, and one was aft. The class took a long time to complete; the lead unit was delayed for five years by material shortages and took ten years from keel-laying to commissioning.
The ships were designed for colonial service, and were not intended to fight the armored and heavily armed ships they would meet in the Spanish–American War. They were plagued by machinery and boiler problems, and proved to be much slower steamers than their designers had intended.
This brief starts where responsible research should: with the source description of “Alfonso XII-class cruiser” as 1887 class of Spanish cruisers. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as 1887 class of Spanish cruisers. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated May 6, 2026. The linked authority identifier is Q3211195. None of the 1 selected statements returned an explicit reference.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Alfonso XII-class cruiser”, its source revision and the description used here.
- Expand the search: follow Alfonso XII-class cruiser primary sources, Alfonso XII-class cruiser archive and Alfonso research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Alfonso XII-class cruiser”?
- Which institution is responsible for the underlying evidence?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Alfonso XII-class cruiser” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.