In a post several months ago, we discussed a piece of furniture listed in Augustine Washington’s 1743 probate inventory that gave us some interesting insight into the daily life of the Washington family – the sugar box.  Recently, our reproduction sugar box arrived and is now on display in the Parlor, just as the probate inventory indicated.  It’s been popular among our visitors, most of whom had probably never given much thought as to how colonial Virginians used and stored sugar. It also began to raise some questions among our staff.  Turns out, there’s a lot more to the story of sugar in the 18th century than we thought!

By now, most history buffs know that refined sugar was sold by 18th century merchants in the form of cones, usually called loaves, which were wrapped in bright blue paper and sealed with red wax.  You can even buy souvenir sugar cones in any number of historic site gift shops.  Perhaps because we’re accustomed to seeing these small souvenir sugar cones, and because we hear it reiterated time and again that refined sugar was such a precious commodity in the 18th century, we tend to think that colonial Americans kept one of these dainty cones safely under lock and key in a little chest, carefully rationing out tiny portions as needed.  That notion, however, is quickly squashed when you see the sugar box in the Washington house.  The interior compartments of the box – there are two of them – are quite wide, and very deep, too, measuring 14 inches deep, 14 inches long, and 11 inches wide..  If the box was intended to hold two loaves of sugar, how big were these cones?? As often happens in our line of work, one question leads to another, and sometimes you discover some interesting and little-known facts.

The Kenmore historic manuscript collection came in handy in addressing these questions.  This document collection includes more shop accounts and receipts for purchased goods than any other type of document, and it was an easy task to do a quick search for records relating to the purchase of sugar.

Betty and Fielding Lewis made regular purchases of “loaf sugar,” “sugar loaves,” “white sugar,” “brown sugar,” and sometimes “brown sugar loaves.” The prices they paid ranged all over the place, probably indicating a fluctuating market or scarcity at any given time.  On occasion, the account records gave size and weight information on the loaves being purchased, and they were impressive! The smallest loaf mentioned weighed 5 pounds, 9 ounces.[1]  The largest? It came in at 50 pounds![2] Interestingly, that 50 pound sugar loaf cost £3, 15 shillings whereas the 5 pound loaf was valued at roughly 7 shillings, meaning the 5 pound loaf was worth significantly more per pound than the much larger cone.  Even taking a fluctuating market into account, that’s an enormous difference.  What would cause that?

The answer to both the questions of why sugar cones varied in size so much, and why their value could be so wildly different lies in how refined sugar was produced.  Get ready – you had no idea this was how sugar was made! First, raw sugar from sugar cane was boiled with lime water to remove impurities (yep, lime!).  The resulting liquid was mixed with egg whites, ox blood or sometimes charcoal to further purify the liquid (yep, blood!).  This step produced a layer on top of the sugar liquid that was scraped off and put aside  – it was known as the scum (more about this later).[3]

The sugar liquid was then alternately re-boiled and allowed to evaporate a few times before it reached the optimal thickness, and was then left in a vat to cool.  As it cooled, the liquid began to crystallize, at which point it was poured into cone-shaped molds.  The pointed end of the mold had an open hole in it, but this was initially plugged with a twist of paper.  Once the sugar began to harden, the paper plug was removed so remaining liquid could drain out.[4]  This liquid was also saved and set aside  – it was called the bastard (more about this later too).

Sounds pretty straight forward, but that’s not the end.  The process up until this point produced a more refined, light-color sugar…but it’s still not the pure, bright-white sugar that was so highly coveted.  How did they get the sugar to that final state? Well, a layer of white clay slip was poured over the large end of the cone, and slowly the clay percolated down through the sugar cone, adhering to particles and pushing out any remaining molasses.  This process might be repeated two or three more times to make the most valuable refined sugar.[5]  In the end, those 18th century folks who wanted the good stuff were actually ingesting quite a bit of lime and dissolved clay in their daily cup of tea.  Delicious!

Anyway, once the whitening process was complete the dried cones were carefully tapped out of their molds and the hardened lump of clay that had formed at the nose of the cone was broken off, giving the sugar cone its distinctive bull-nose shape.  These cones were then wrapped in blue paper, which enhanced the bright white color.

Now, back to those scums and bastards.  Both of these bi-products could be recycled again and again to make increasingly inferior sugar, each batch being less refined and less white (and requiring more lime, clay and blood to make it look good).  Eventually very little of either was left, and the resulting “rubbish scums” were simply thrown out.  The inferior sugar liquid produced in this recycling process didn’t crystallize as easily as pure sugar liquid did, and so larger and larger cones were needed to form it.  Therefore, the larger a sugar cone, the lesser the quality of its sugar.  And thus, larger cones were cheaper than smaller ones.  The best sugar came in cones about 5 inches tall, while merchants could acquire mid-range sugar in cones up to 3 feet tall and 14 inches in diameter.[6]  But any level of refined sugar was still a luxury.  Betty and Fielding Lewis’s accounts show that when white sugar was scarce or expensive, they resorted to cheaper molasses (which was actually itself a bi-product of the bastards) to sweeten their foods.

So, now we know why the compartments in the Washingtons’ sugar box were so large.  For general, daily use, they probably purchased medium-grade sugar cones at about 2 feet tall, 7 inches in diameter.  One of those cones might last them for the better part of a year, assuming they could keep the bugs away and keep the sugar relatively dry in Virginia’s summer humidity (no easy task, and likely meant that they simply didn’t use sugar in the summer).

As we know from teawares recovered archaeologically [PDF], Mary Washington was an avid tea drinker and collector of fine teawares. We can also surmise that she may have invested in the occasional small cone of truly fine sugar to serve guests to her tea table in the Hall Back Room, where she did her entertaining.

Meghan Budinger
Aldrich Director of Curatorial Operations

[1] Lewis, Betty in Account with John Legg, 20th January 1794. Kenmore Manuscript Collection, MS 365.

[2] Account, undated. Kenmore Manuscript Collection, MS 1099.

[3] Porter, George Richardson. The Nature and Properties of the Sugar Cane: With Practical Directions for the Improvement of Its Culture, and the Manufacture of Its Products (London: Smith, Elder, 1843), 271-273.

[4] Magid, Barbara H. Sugar Refining Pottery from Alexandria and Baltimore, Ceramics in America 2005, Robert Hunter, ed. (Milwaukee, WI: Chipstone Foundation, 2005), 223-224.

[5] Silliman, Benjamin, Manual on the Cultivation of the Sugar Cane and the Fabrication and Refinement of Sugar (Washington, D.C.: Printed by Francis Preston Blair, 1833).

[6] David, Elizabeth. English Bread and Yeast Cookery (Middlesex: Penguin, 1977), 139.