2026-09-28T06:07:13+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object3798139512SACK HOISTYA mechanism, either automated or consisting of winches and pulleys, that raises sacks of grain on ropes or chains from one floor of a mill to another, usually through one or a series of trap doors.546P