Close Menu
Grow Like Grandad
  • The Allotment
    • Eating & Recipes
    • Life & Community
    • Pests & Diseases
    • Planning & Digging
    • Soil & Nutrients
    • Sowing & Growing
  • The Garden
    • Design & Planning
    • Pests & Diseases
    • Soil & Nutrients
    • Sowing & Growing
  • Health & Outdoors
  • Inspiration
    • Allotment Fashion Week
    • History
    • Medieval Grow Your Own
    • Volunteering
  • Recent Photos
  • About Matt Peskett
  • Contact Matt
  • Learning
Instagram Bluesky Facebook Threads
Grow Like GrandadGrow Like Grandad
  • The Allotment
    • Eating & Recipes
    • Life & Community
    • Pests & Diseases
    • Planning & Digging
    • Soil & Nutrients
    • Sowing & Growing
  • The Garden
    • Design & Planning
    • Pests & Diseases
    • Soil & Nutrients
    • Sowing & Growing
  • Health & Outdoors
  • Inspiration
    • Allotment Fashion Week
    • History
    • Medieval Grow Your Own
    • Volunteering
  • Recent Photos
Instagram Facebook Bluesky Threads
Grow Like Grandad
Home » Garlic: Medieval Grow Your Own
Garlic: Medieval Grow Your Own
Health & Outdoors

Garlic: Medieval Grow Your Own

Matt PeskettBy Matt PeskettMarch 7, 20184 Mins Read
Share
Facebook Twitter LinkedIn

Looking for grow your own tips? These ones are between one and two thousand years old, passed on from the ancient Greeks, Romans and Persians. They were collated in 1306 by an Italian called Pietro Crescenzi in his book, the Ruralia Commoda. These tips have been translated into modern day English from Latin and Italian exclusively for Grow Like Grandad. If you’d like to know more about the background to this translation project see here. My own garlic tips are available here.
[Note. my comments are displayed in red below]

[hr gap=”5″]

Garlic (De Allio)

De Allio - Garlic
De Allio – Garlic

Garlic is optimally sown in the month of November, in particular in white earth [chalk, well drained], trenched and worked without manure, although it also arises in manured earth. It can also be sown in the months of September and October, and in the month of December. Once ripe, if they are left in the earth, their roots and leaves renew themselves, making seed that can be sown the following year, and produce garlic. [Not clear whether they are leaving partial cloves behind and/or taking seed from the flower head or both!]

They are planted in ridges, distanced a palm or so from each other. They can also be planted in ridges, disposed in two or three lines where you will. They must be hoed often, so that their heads grow better.

If you want it to have big heads, when it starts to be born [germinate], tread its stem from afar, so that its juice will come back to it [squash the stem beneath the scape / flower head, forcing the stem juice back down?]. They are harvested when their stem cannot hold up anymore, in the absence of moon and in clear weather: because they say that, if they are sown when the moon is underground [a new moon… because the earth was believed flat it was ‘underground’], and are uprooted when the moon is also underground, they will not have a bad smell. Also, if put in the straw or hung in the smoke, they will last [store well].

Medicinal Garlic Uses:

Garlic is hot and dry in the middle of the fourth degree [Raises Blisters, Treat Cancers]. It has the virtues of consuming and dissolving, and of driving venom away. Against the bite of poisonous animals, take the garlic, pound it and smear it on top [of the bite wound]. The juice that is received inside drives poison away, this is why garlic is called “the farmers’ theriaca” [an ancient greek antidote]. Against worms, take garlic and a bit of pepper, vinegar, as well as parsley and mint juice, make a sauce out of them, and dip in it bread or meat.

In order to open the tracts of the liver and of the urinary meatus [penis], make a sauce with the garlic along with wine and the juice of diuretic herbs, and give it to the patient. Against strangury [bladder irritation] and dysentery and the pain of the hip, take garlic cloves and cook them in wine and oil, make a poultice and put it on the pubic hair, around the penis and on the aching places. When taken exceedingly, garlic is harmful to sight because it dehydrates [being hot and dry] and harms the whole body because it generates leprosy, apoplexy, mania and a lot of other things.

Avicenna [Persian mathematician] also says that cooked garlic clears one’s voice and throat, and is useful for old coughs and for chest pains due to cold. Isaac [son of Abraham] says that garlic gives poor nourishment and is harmful to cholerics [independent, decisive people] as well as those who have a strong natural heat. In cold and moist types, they stimulate urine and moisturise the belly, whilst they do the opposite to those who are dry by nature; however, in order to avoid the damage given by their heat, they shall simmer them twice and then dress them with vinegar.

The four degrees of ancient medical herbalism – click to enlarge[hr gap=”5″]

That concludes this translation of Latin and old Italian text from the Ruralia Commoda. Stay tuned for the forthcoming herb and vegetable translations over the coming days and keep an eye on #MedievalGrowYourOwn on Twitter.

Previous ArticleLeeks: Medieval Grow Your Own
Next Article Radishes: Medieval Grow Your Own
Matt Peskett
  • Website
  • Facebook
  • Instagram
  • LinkedIn

Matt is a web publishing and digital marketing consultant who in his free time enjoys allotmenteering and gardening. Horticulture is in the family genes (hence the socials name grow like grandad) and Matt has been growing his own vegetables since he was 7 years old. He also had a mad few years tweeting anonymously as Monty Don's dog Nigel from Gardeners World.

Read Similar Stories

My blood cancer diagnosis, big pumpkins and hospital fundraising

September 26, 2025

The guilt of lockdown happiness

April 24, 2020

Phototoxicity – Beware the plants that burn!

October 18, 2019

growlikegrandad

Chair of #Dorking Allotment Assoc and Westcott Gardeners' Club | Grower of 677lbs pumpkins | 27 yrs in digital | Surviving Hodgkin Lymphoma

Really chuffed to have raised £1000 for my hospit Really chuffed to have raised £1000 for my hospital's cancer fund with the delivery of Abdul the pumpkin (so named after my haematology consultant) to the generous folks at @tulleyspumpkins - especially during chemotherapy treatment myself AND lymphoma awareness month.
#giantpumpkingrower #giantveg #lymphomawarenessmonth
Bought a couple of new roses today. Both 'Silver A Bought a couple of new roses today. Both 'Silver Anniversary', lovely fragrance. 25% off at Waterperry Gardens. Partly to cheer myself up after dropping eldest off at Birmingham University at 7am 😥
The guys at @kendallcars_ have also been amazing w The guys at @kendallcars_ have also been amazing with the charity giant pumpkin project, gifting me their wonderful 4x4 pickup for the weekend in order to get the big pumpkin down to @tulleysfarm. Couldn't have done it without them OR @daniel_brown_horseman and Hugh Broom the Dorking farmer.
#lymphomawarenessmonth
#giantpumpkin #Dorking ##surreyhills #pumpkingrower #allotment
Abdul the giant pumpkin has reached his forever ho Abdul the giant pumpkin has reached his forever home at @tulleyspumpkins - now his day job begins entertaining the masses through October and Halloween. Huge thanks to @tulleysfarm for their £500 charity donation to East Surrey hospital cancer fund. 

It's been nice to grow a giant pumpkin despite being on chemotherapy treatment, and find a way to give back. Lymphoma is the most common form of blood cancer and September is #lymphomaawarenessmonth
#tulleysfarm #pumpkingrower #giantpumpkins
Not enough dahlias to merit show entries this autu Not enough dahlias to merit show entries this autumn but a nice bunch for the living room table.
#dahlias
Proud of MrsGrow for her Autumn Wreath 1st (and be Proud of MrsGrow for her Autumn Wreath 1st (and best in section), 1st in the photography, 1st in the printed wrapping paper and 2nd in the water colour. All in all, a trophy for handicraft points too.
#westcottflowershow #flowershow
End of the village flower show. Tomorrow the pumpk End of the village flower show.
Tomorrow the pumpkin goes to @tulleyspumpkins 
#giantpumpkins
Subbed the beans for 5 cherry tomatoes in the end, Subbed the beans for 5 cherry tomatoes in the end, didn't have much choice. Not much left growing that isn't burned to a crisp. 3rd place. I'll take that.
#allotment #eatwhatyougrow
No prizes for a 150kg pumpkin (expected as it's no No prizes for a 150kg pumpkin (expected as it's not a perfect specimen), but I am the onion king again 💪 1st in over 3 inches and under 3 inches.
Yes errr, I'm not sure those beans are going to cu Yes errr, I'm not sure those beans are going to cut in the the veg show collection 😂 but it's those or green cherry tomatoes 😂
#flowershow
Follow on Instagram
GrowLikeGrandad © 2025. All Rights Reserved | Also see Vertical Farming Today and Farm Automation Today

Type above and press Enter to search. Press Esc to cancel.