The Hazy History of Cannabis: Ancient TimesOctober 02, 2020 Herbaleyes UK Share Opens in a new window. Tweet Opens in a new window. Pin it Opens in a new window. Email Opens in a new window. Back to Educational CBD, CBDA, THC, THCA CBN, CBNA & CBG: PART 1 OF THE CANNABIS ALPHABET The Origins of Cannabis: From the Old World to the 20th Century Leave a commentPlease note, comments need to be approved before they are published. Name Email Comment Post comment This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.