These terms are from the FISH Archaeological Objects Thesaurus (Forum on Information Standards in Heritage - FISH).
| Term | Scope note | Term type | SENESCHAL URI | Other URI |
|---|---|---|---|---|
| Iron Mine | Narrow term | 71003 | - | |
| IRON ORE | Ore containing high proportions of Iron. | Preferred term | 79050 | - |
| IRON ORE CALCINER | A kiln in which Iron ores were heated before smelting in order to drive off the impurities such as sulphur. | Preferred term | 137898 | - |
| IRON ORE CALCINER | A type of calcining kiln used in the processing of iron ore. | Preferred term | 92373 | - |
| IRON PIPES | Pipes manufactured from iron and used for a variety of purposes. | Preferred term | 83907 | - |
| IRON PYRITES | A nodule of iron pyrites used to create fire in combination with tinder and flint or another nodule of iron pyrites. | Preferred term | 97582 | - |
| IRON RAILS | Iron in the form of rails eg. for use in the construction of railways. | Preferred term | 87176 | - |
| Iron Slag Heap | Narrow term | 71266 | - | |
| Iron Smelting Site | Narrow term | 71005 | - | |
| IRON WAREHOUSE | A large building where iron is stored. | Preferred term | 94398 | - |
| Iron Working | Narrow term | 92374 | - | |
| IRON WORKING SITE | A site used for the production and/or working of metallic iron. | Preferred term | 69236 | - |
| IRON WORKS | A site where iron is smelted or iron goods made. | Preferred term | 69237 | - |
| IRONCLAD | Warships constructed of iron plate or with wooden hulls covered by iron plates. Used as a generic name for the first examples of armour plated warships. | Preferred term | - | - |
| Ironmasters House | Narrow term | 92375 | - | |
| Ironmongers Shop | Narrow term | 92376 | - | |
| IRONMONGERY | Goods, including machinery, manufactured from iron. | Preferred term | 79051 | - |
| IRONSTONE | Hard iron ores | Preferred term | 87265 | - |
| IRONSTONE LEVEL | A working tunnel or gallery in a mine used for the extraction of ironstone. | Preferred term | 151869 | - |
| IRONSTONE MINE | A mine for the extraction of iron ore. | Preferred term | 69263 | - |
| IRONSTONE PIT | A large pit formed by, and for, the extraction of iron ore. | Preferred term | 69109 | - |
| Ironstone Quarry | Narrow term | 71007 | - | |
| IRONSTONE WORKINGS | A site where iron ore is extracted. | Preferred term | 69108 | - |
| Ironworkers Cottage | Narrow term | 92377 | - | |
| Ironworks | Narrow term | 71008 | - | |
| Irregular Aggregate Field System | Narrow term | 70482 | - | |
| Irregular Enclosed Field System | Narrow term | 70828 | - | |
| Irregular Enclosure | Narrow term | 70841 | - | |
| Irregular Open Field System | Narrow term | 71009 | - | |
| ISLAMIC SCHOOL | A school in which students are taught according to the beliefs of the muslim faith. | Preferred term | 147314 | - |
6091 - 6120 of 12,437 records.