The ship's biscuit

The ship’s biscuit was an important part of a sailor's sea diet before the introduction of canned foods. 

Long journeys at sea meant food needed to be able to survive the journey. One solution to this was the ship's biscuit - also known as hard tack. 

There are references to Richard I (the Lionheart) setting out from England in 1190 with his ships suitably stored with ‘biskit of muslin’ (mixed cornmeal made of barley, rye and bean flour). 

Ships at the time of the Spanish Armada in 1588 had a theoretical daily allowance of 1 lb (0.45 kg) of biscuit, but it was Samuel Pepys who first regularised Navy ‘victualling’ (the provision of food supplies) and worked out the first comprehensive table of rations. 

These included ‘one pound daily of good, clean, sweet, sound, well-baked and well-conditioned wheaten biscuit (plus a galleon of beer and other victuals).’

How were ship's biscuits made?

Ship's biscuits were made from stone-ground flour, water and salt, which were mixed into a stiff dough, baked in a hot oven for 30 minutes and then left to harden and dry.

As you can imagine, however, this meant that they weren’t particularly appetising. By the time sailors came to eat them they were mouldy, stale or infested with weevils.

Recipe for making a ship's biscuit

AAB0002.jpg
Holes made by biscuit beetles in ship's biscuits (Royal Museums Greenwich collection, AAB0002)

Navy provisions in the 18th and 19th centuries

Biscuits were still an important part of the sailor’s sea diet in Lord Nelson’s (1758–1805) time, and remained so until bread and canned foods were introduced. 

Preserved beef in tins was officially issued from 1847 – although some tinned items had previously been used for Arctic expeditions. Canned meat was first marketed in 1813.

Bread became a Navy issue item in the mid-1850s and was referred to as ‘soft bread’ in the Royal Navy to distinguish it from biscuits, which had sometimes been called ‘bread’. 

‘Hard tack’ was, however, the most well-known term for the ship’s biscuit. 

From the collection

It’s fair to say that the sailor who painted this ship’s biscuit likely wasn’t too impressed with the quality of the food he was given at sea...

Not only did the sailor prefer to use this biscuit as art material rather than food, but he’s ironically decorated it with a line from the Lord’s Prayer, poking fun at the substandard food provided by the Admiralty.

The broad arrow is the indented three-pronged arrow underneath the bow, which indicates that the biscuit was government property/issue. It was usually put onto things like ships' equipment, materials like sailcloth, timber or copper, guns, or bottles to stop people from stealing it. It was made illegal to conceal goods marked with a broad arrow, or to 'remove' or 'deface' the mark. It makes the painting over of the mark quite rebellious.

Royal Museums Greenwich collection (AAB0005). Written by Assistant Curator of Art Maya Wassell-Smith.

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