Gilbertus Anglicus (or Gilbert of England, also known as Gilbertinus; c. 1180 – c. 1250) was a medieval English physician. He is known chiefly for his encyclopedic work, the Compendium of Medicine (Compendium Medicinæ), most probably written between 1230 and 1250. This medical treatise was an attempt at a comprehensive overview of the best practice in pharmacology, medicine, and surgery at the time. His medical works, alongside those of John of Gaddesden, "formed part of the core curriculum that underpinned the practice of medicine for the next 400 years". Life Little is securely known of the detail of the life of Gilbert. Born about 1180, he received his early education in England before leaving for Europe. It is known that he studied at Western Europe's first and foremost school of medicine, the Schola Medica Salernitana at Salerno, Italy, most probably under the famed surgeon, Roger of Parma. He returned to England to serve under Archbishop Hugo Walter, but left England again some time after the archbishop's death in 1205. It is thought that he spent the remainder of his life on the continent, gaining the soubriquet Gilbert the Englishman from his land of origin. His major work, the Compendium Medicinae, written in Latin, was produced at some time after the year 1230. The work, running to seven books, is an attempt to provide a comprehensive encyclopedia of medical and surgical knowledge as it existed in his day. Gilbert does not claim to be the originator of most of the material in his book. He quotes extensively from Roger of Parma, and acknowledges that his work is indebted to Greek physicians including Galen, Hippocrates and Theophilus Protospatharius, Arab physicians such as Averroes and Avicenna, as well as a number of the Salernitan Masters of Italy. The Compendium covers the full range of medical and significantly also the surgical treatments in use at the time. Gilbert was one of the most famous European physicians of the period. His fame lasted for centuries after his death. His Compendium was published in print in 1510, and was reprinted again as late as 1608. Gilbert is listed with the great physicians of all time in the verse of Chaucer. Wel knew he the olde Esculapius And Deyscorides and eek Rufus, Olde Ypocras, Haly and Galyen, Serapion, Razis and Avycen, Averrois, Damascien and Constantyn, Bernard and Gatesden and Gilbertyn. Works Compendium Medicinae (ca.1230) sources named are;