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The Harwich Treadwheel Crane is a timber-framed pivoting crane that dates from the sixteenth century and stands as one of the earliest surviving examples of such structures in England. Built to serve the port's commercial operations, it functioned as essential harbour infrastructure for loading and unloading cargo from vessels. The crane employs a large treadwheel mechanism operated by workers walking within the wheel itself, a technology that demonstrates the practical engineering solutions developed for medieval and early modern ports. Its survival to the present day makes it a significant monument to the maritime history and commercial importance of Harwich during the Tudor period and beyond.
The Harwich Treadwheel Crane is a scheduled monument protected by Historic England under reference 1017202. View the official record →
The Harwich Treadwheel Crane is a timber-framed pivoting crane that dates from the sixteenth century and stands as one of the earliest surviving examples of such structures in England. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1017202.
The Harwich Treadwheel Crane is a Scheduled Ancient Monument, legally protected by Historic England (NHLE) — the body responsible for designating and safeguarding heritage sites in England. The official designation reference is 1017202.
Several scheduled monuments lie within 10 km, including Harwich High Lighthouse (0.1 km), Harwich Low Lighthouse (0.2 km), The Harwich Redoubt (0.3 km).
This page is just one thread. A full Aubrey report pulls together 15 strands of The Harwich Treadwheel Crane's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
The Harwich Treadwheel Crane stands on Palaeocene sandstone, bedrock that formed in the Paleocene. The rock here is major:{sandstone}, Minor{claystone,conglomerate}.