Russian Lists, n.d. ‘No. 4’, Hamilton Archives, 332, M.12.30, ‘I jatte de Porphyre verd soustenu par une figure en Bronze Ro: 1500’.
1825 Inventory of Hamilton Palace, [NRAS 332. M.4.70], p. 2 [Gallery], ‘Atlas carrying a Bason Bronze & Grey Granite £20’.
1835-40 Inventory of Hamilton Palace, [HTL 3438], p. 109 [Gallery], ‘A Grey Porphyry Vase upon a Bronze Atlas £40’.
1851 Inventory of Hamilton Palace, listed in the Gallery, ‘A fine Bronze Figure of Hercules supporting a fine vase of green Porphery on a red marble Base’, p. 131.
1855 Draft Deed of Entail of the Marbles, Bronzes, Objects of Vertu, Buhl, Pictures, Ornamental China and Library in Hamilton Palace and relative Inventories, To be executed by The Trustees of the late Alexander Duke of Hamilton, Brandon and Chatelherault, Edinburgh, Henry Ingles W.J, listed in the Gallery, ‘Bronze Figure of Hercules supporting a Vase of Green Porphyry, on a red marble base’, p. 11.
1876 Inventory of Hamilton Palace, [HTL 4551], p. 70 [Gallery], ‘A Circular Bowl of Green Porphyry 17 in diameter on the shoulders of Bronze Hercules & Plinth Height 25 in’.
William James, Inventory, WDMS. 3263, 1882-1904, ‘Objets d’Art, 19. Circular bowl of green porphyry 17 in. diam – supported by a figure of Hercules in bronze, on Verona marble plinth, 25 in. high. Christie’s, June 1884. Lot 807 Beckett Denison Sale. Illustrated in catalogue. From Hamilton Palace sale where it fetched £630.0.0…£304’.