A stone mortar of half-crushed black peppercorns on an old wooden table, with cinnamon quills, whole cloves, a whole nutmeg and a small heap of freshly ground pepper beside it

Whole and Ground Spice: A History in Dated Steps

September 30, 2026

The oldest pepper in this history is whole: peppercorns found inside the mummy of an Egyptian king. Pepper turns up again on a Roman price list and in the ransom of Rome, and ground spice enters the record later, through guild duties, chemists' reports and food laws. Alongside both forms runs a record of fraud, and of the people who caught it. The single-origin spices guide covers the spices themselves.

Whole, from the start

Peppercorns were found in the nostrils of the mummy of Ramesses II, the Egyptian king who died around 1213 BCE. Pepper is a vine native to South and Southeast Asia, and the ancient world's pepper came from far away India. Peppercorns in Egypt more than three thousand years ago point to some long-distance trade, and what arrived was the dried berry.

Rome: the price list and a fraud

Pliny the Elder, writing his Natural History in the first century CE, gives the Roman prices: long pepper at fifteen denarii a pound, white pepper at seven and black pepper at four. He found the fashion surprising. Pepper, he wrote, has nothing to recommend it as a fruit or berry except a certain pungency, and yet Romans imported it all the way from India.

Pliny also records the first spice fraud on this timeline. Pepper, he says, was adulterated with juniper berries, which take on its pungency remarkably well.

Pepper's value in late Rome comes through in a ransom. When Alaric's Goths besieged Rome in 408, the historian Zosimus records, the price of lifting the siege included five thousand pounds of gold, thirty thousand pounds of silver and three thousand pounds of pepper. The same list of terms also names four thousand silk robes and three thousand scarlet fleeces, which puts the pepper alongside gold, silver and silk.

Medieval London: the Pepperers and the King's Beam

London's Pepperers appear as a trade guild in the Pipe Roll of 1180. The company's own history records that from 1345 the fraternity was entrusted with preventing the adulteration of spices and drugs and with keeping the King's Beam, the official scale that weighed their bulk goods. By 1373 the Pepperers were being called Grosseurs, for merchants who dealt "in gross," later anglicized to Grocers. In 1428 the traders were incorporated as the Worshipful Company of Grocers, and London's apothecaries began as members of that company. On the Mediterranean side the pepper ran through Venice, the story told in the Venice pepper trade history.

The sea route and the companies

Vasco da Gama sailed from Lisbon in July 1497 and reached Calicut, on India's pepper coast, in May 1498, opening a sea route around Africa to the source. In 1602 the Dutch East India Company was founded, and over the next two centuries it fought for control of the East Indies spice trade. The cinnamon side of that story, on the island now called Sri Lanka, is in the Sri Lanka pantry guide and the cinnamon guide.

Chemists, then the law

In 1820 the chemist Frederick Accum published A Treatise on Adulterations of Food, and Culinary Poisons in London. Among its exposures were counterfeit peppercorns made of oil cake, common clay and a portion of cayenne, mixed in with genuine peppercorns. Accum also found cayenne colored with red lead.

Three decades later the work moved to the microscope. The scheme behind it, the Analytical Sanitary Commission, was devised by Thomas Wakley, editor of the medical weekly The Lancet. From 1851 to 1854 the physician Arthur Hill Hassall bought some 2,500 samples of food and drink for analysis, examining each first under a microscope and then with chemical tests where needed. The microscope, ignored as an analytical tool before Hassall, proved invaluable for identifying foreign vegetable matter such as sawdust. Hassall's findings for cayenne list ground rice, mustard-seed husks, sawdust and salt for bulk, and red lead, vermilion, Venetian red and turmeric for color.

Hassall's reports prompted a parliamentary inquiry that confirmed his findings, and Britain's first Food Adulteration Act followed in 1860. A revised act in 1872 provided for the appointment of public analysts. In the United States the Pure Food and Drugs Act was signed on June 30, 1906, banning interstate commerce in adulterated and misbranded food.

The timeline

Date	What happened	Whole or ground
c. 1213 BCE	Peppercorns found in the nostrils of Ramesses II	Whole
1st century CE	Pliny prices long, white and black pepper; notes juniper berries used to fake it	Pepper, faked with juniper
408 CE	Alaric's ransom of Rome includes three thousand pounds of pepper	Pepper as tribute
1180	London's Pepperers recorded in the Pipe Roll	A trade guild
1345	The fraternity is entrusted with preventing adulteration of spices and drugs and keeps the King's Beam	Quality policed by the trade
1373 and 1428	Pepperers called Grosseurs; incorporated as the Grocers' Company	Trade by bulk weight
1497 to 1498	Da Gama sails from Lisbon to Calicut	Sea route to the source
1602	Dutch East India Company founded	Company control of the trade
1820	Accum exposes counterfeit peppercorns of oil cake, clay and cayenne	Whole, counterfeited
1851 to 1854	Hassall's microscope analyses find cayenne bulked and dyed	Ground, adulterated
1860 and 1872	Britain's Food Adulteration Act; public analysts provided for	Food, policed by law
1906	US Pure Food and Drugs Act signed	Food, regulated

Two threads

Read in one line, the timeline follows two threads: how spice traveled, and how buyers learned to trust what they were sold, first through the trade's own policing and later through chemists and food laws. Whole and ground spices now do different jobs in the kitchen: whole for slow infusions, toasting and grinding to order, ground for rubs, baking and quick seasoning. The whole and ground spices guide covers storage for both forms, and the spice expiry guide explains how to judge a jar. Toasting whole spices in a dry pan and blooming ground ones in hot oil are both covered in the spice toasting and blooming guide.

Three whole spices

Three whole spices show three forms a whole spice can take, the bud, the seed and the berry: whole cloves from Pemba (shop Pemba Cloves), a whole nutmeg (shop Stone Nutmeg) and black peppercorns from Zanzibar (shop Zanzibar Black Peppercorns). The Burlap and Barrel producer guide covers the company that sources them. The shop is at 263 Josephine Street in Cherry Creek, Denver. Visitors can ask staff questions in the shop. Products ship nationwide from theambrosianpantry.com.

Pliny's juniper berries and Hassall's sawdust sit two thousand years apart on the same table, and both were caught by someone who looked closely at what was being sold.