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Standing Rigging

Diagram of standing 
rigging Standing rigging consists of a series of stays and shrouds that are designed to hold masts up-right. Stays are large gauge ropes that run forward of each mast, while shrouds are networks of ropes, arranged vertically, that secure the masts on either side.

The upper shrouds are connected by deadeyes and lanyards to futtock plates. The futtock plates then attach these shrouds to the lower sets by wooden platforms on the mast. The lower sets are also linked by deadeyes and lanyards and then attached to huge chains lodged into the ship's hull.

picture of a deadeye
Futtock plate attached to a deadeye found on the Machault.


Running Blocks

Running blocks were used to move heavy objects, work sails, and to maneuver cannons. Hundreds of running blocks, set up in pulley systems, were needed to operate the Machault. Most shells have deeply scored troughs at their bases and up their sides to accommodate the rope rings that held the blocks in position.

picture of running blocks
Doubleblock

The mast truck, normally with two sheaves, wraps around an upper mast. Its sheaves were threaded with signal halyards to raise and lower signaling pennants for ship-to-ship or ship-to-shore communication.

picture of a badly burned mast 
truck
A badly burned mast truck found at the excavation site.
diagram of a mast truck
Diagram of a mast truck.
The cheek block was linked to the top and bottom of an upper mast and used to work one of the auxiliary stay sails. picture of a cheek block
Cheek block






Navigation

"Navigation was not a precise science in 1760. The navigator determined latitude by measuring the angle between the horizon and a particular point in heaven. This reading is then converted into degrees of latitude." 24 From such bearings, the navigator could calculate the ship's position and the distance it travelled. Keep in mind, he was only as accurate as his equipment and as the skies permitted.

Navigational instruments recovered from the Machault included part of a back staff (for taking an indirect reading of the angle between the horizon and the sun), a pair of draughting dividers, what may be a compass box, a slate pencil, and a slate table fragment."

picture of compass box
Compass box, missing it's srew-on lid.
picture of draughtings 
dividers

Pair of draughtings dividers, their steel pointers rusted away.


Sailmaker's Tools & Pumps

"Sailmakers, caulkers, and carpenters were responsible for inspecting and restoring the sails, rigging, and repairing the ship's hull and other wooden components, including its wooden provision casts. A sailmaker might have used awl-like tools to pierce holes around a sail so he could stitch a reinforcing cord to the sail's edges."25

awl-like tools
Wooden awl handles.
The sailmaker wore a flat brass disc, attached by its three ears to a strip of leather around his hand, as a thimble for pushing large needles through heavy fabric."

Sailmaker's brass disc
Sailmaker's brass disc.
The main pumps on a wooden frigate were located beside the mainmast, extending the full height of the hull, and giving onto a deck where the water could escape into the sea. Wooden ships could not stay afloat without being pumped out several times a day. The Machault originally had four pumps around its mainmast, but only three were recovered. The pumps operated on a suction system, raising water out of the hold in two stages. These pumps were very common at this period in time.



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24
Catherine Sullivan, Legacy of the Machault (Ottawa, Environment Canada/Parks Canada, 1986), p.22.

25
Catherine Sullivan, Legacy of the Machault (Ottawa, Environment Canada/Parks Canada, 1986), p.23.