Gabriel
The Angel of Munday
The Angels of Munday: Gabriel, Michael, Samael. The Angels of the Air ruling on Munday: Arcan, King. His Ministers: Bilet, Missabu, Abuzaha. The Perfume of Munday: Aloes. The Spirits of the Air of Munday are subject to the West-winde, which is the winde of the Moon: their nature is to give silver; to convey things from place to place; to make horses swift, and to disclose the secrets of persons both present and future: but in what manner they appear, you may see in the former book.
The Heptameron is a handbook of the days and the hours. It sets out, for each day of the week, the angel who governs it, his sigil, his planet, the sign that planet rules and the heaven he belongs to. It was printed in English in 1655 beside Agrippa's Fourth Book. The attribution to Peter de Abano, the thirteenth-century physician, is traditional rather than established.
Heptameron, or Magical Elements of Peter de Abano, in Henry Cornelius Agrippa's Fourth Book of Occult Philosophy (London, 1655). The text and the sigils are in the public domain.
The sigil is traced from the 1655 printing, and checked line for line against the Wellcome Library's copy of the same edition.
Two copies of the 1655 edition were compared: the Wellcome Library's, which is the original sheet, and a clean facsimile of it. The figures are identical in both; the facsimile was traced because the original page has the reverse showing through it.