1911 Encyclopædia Britannica, Volume 11… (1911)
“ Of the numerous illustrations of the Herball sixteen appear to be original, the remainder are mostly impressions from the wood blocks employed by Jacob Theodorus Tabernaemontanus in his Icones stirpium, published at Frankfort in 1590. A second edition of the Herball, with considerable improvements and additions, was brought out by Thomas Johnson in 1633, and reprinted in 1636. Gerard was elected a member of the court of assistants of the barber-surgeons in 1595, by which company he was appointed an examiner in 1598, junior warden in 1605, and master in 1608. ”
