Octavian theory

Detail, with the figure who might be Octavian

Another variant theory is that the vase dates back to circa 32 BC, and was commissioned by Octavian (later Caesar Augustus), as an attempt to promote his case against his fellow triumvirs, Mark Antony and Marcus Lepidus in the period after the death of Julius Caesar. It is based on the skill of the famous Greek carver of engraved gems Dioskourides, who is recorded as active and at his peak circa 40–15 BC and three of whose attributed cameos bear a close resemblance in line and quality to the Portland vase figures. This theory proposes that the first two figures are Gaius Octavius, father of the future emperor, and Atia, his mother (hence Cupid with the arrow) who had a dream of being impregnated by Apollo in the form of a sea serpent (ketos), note the snake's prominent teeth. The onlooker with his staff, could be Aeneas, a hero of the Trojan Wars who saved his father by carrying him over his back (hence his hunched position, and his Trojan beard) and who is believed to have founded Rome, and from whom the Julian gens, including Julius Caesar and Attia, claimed descent, witnessing the conception of Rome's future savior as an Empire, and the greatest of all the Emperors.

On the reverse is Octavian, Octavia his sister, widow of Mark Antony (downcast flambeau, broken tablets) and Livia, Octavian's third wife who outlived him. These two are looking directly at each other. Octavian commanded she divorce her then husband and marry him with a few weeks of meeting, she was mother to the future Emperor Tiberius.

This vase suggests Octavian was descended partly from Apollo (thus partly divine, shades of Achilles), whom he worshiped as a god, gave private parties in his honor together with Minerva, Roman Goddess of War, from the founder of Rome, and his connection to his uncle Julius Caesar, for whom as a young man he gave a remarkable funeral oratory, and who adopted him on his father's death, when he was only four. All the pieces and people fit in this theory and it explains most mysteries (apart from who actually made it). It would have been a fabulously expensive piece to commission, so that few men of the period could have afforded it. Several attempts at creating the vase must have been made, as modern reproduction trials show today (see below). Historians and archeologists dismiss this modern theory as gods and goddesses with mythical allegories were usually portrayed.

Copies

Replica of Portland Vase, about 1790, Josiah Wedgwood and Sons; V&A Museum no. 2418-1901

The 3rd Duke lent the vase to Josiah Wedgwood, who had already had it described to him by the sculptor John Flaxman as "the finest production of Art that has been brought to England and seems to be the very apex of perfection to which you are endeavoring". Wedgwood devoted four years of painstaking trials at duplicating the vase – not in glass but in black and white jasperware. He had problems with his copies ranging from cracking and blistering (clearly visible on the example at the Victoria and Albert Museum) to the sprigged reliefs 'lifting' during the firing, and in 1786 he feared that he could never apply the Jasper relief thinly enough to match the glass original's subtlety and delicacy. He finally managed to perfect it in 1790, with the issue of the "first-edition" of copies (with some of this edition, including the V&A one, copying the cameo's delicacy by a combination of undercutting and shading the reliefs in grey), and it marks his last major achievement.

Wedgwood put the first edition on private show between April and May 1790, with that exhibition proving so popular that visitor numbers had to be restricted by only printing 1,900 tickets, before going on show in his public London showrooms. (One ticket to the private exhibition, illustrated by Samuel Alkin and printed with "Admission to see Mr Wedgwood's copy of The Portland Vase, Greek Street, Soho, between 12 o'clock and 5", was bound into the Wedgwood catalogue on view in the Victoria and Albert Museum's British Galleries.) As well as the V&A copy (said to have come from the collection of Wedgwood's grandson, the naturalist Charles Darwin),^[16] others are held at the Fitzwilliam Museum (this is the copy sent by Wedgwood to Erasmus Darwin which his descendants lent to the Museum in 1963 and later sold to them); the Indianapolis Museum of Art^[17] and the Department of Prehistory and Europe at the British Museum. The Auckland War Memorial Museum has a 19th-century jasperware facsimile in their collections. The soap magnate William Hesketh Lever who has one of the finest collections of Wedgewood Jasperware in existence today, purchased two of Wedgewood's Portland vases. One of them is on display in the Wedgewood rooms of the Lady Lever Art Gallery in Port Sunlight

The vase also inspired a 19th-century competition to duplicate its cameo-work in glass, with Benjamin Richardson offering a £1,000 prize to anyone who could achieve that feat. Taking three years, glass maker Philip Pargeter made a copy and John Northwood engraved it, to win the prize. This copy is in the Corning Museum of Glass in Corning, New York.^[18]

The Wedgwood Museum, in Barlaston, near Stoke-on-Trent, contains a display describing the trials of replicating the vase, and several examples of the early experiments are shown.

Vandalism and reconstruction

The Portland Vase fragments – watercolour by Thomas H. Shepherd (1845)

At 3:45 p.m. on 7 February 1845, the vase was shattered by William Lloyd,^[19][20] who, after drinking all the previous week, threw a nearby sculpture on top of the case, smashing both it and the vase. He was arrested and charged with the crime of willful damage. When his lawyer said that an error in the wording of the act seemed to limit its application to the destruction of objects worth no more than five pounds, he was convicted instead of the destruction of the glass case in which the vase had sat. He was ordered to pay a fine of three pounds (approximately 350 pounds equivalent in 2017^[21]) or spend two months in prison. He remained in prison until an anonymous benefactor paid the fine by mail.^[19] The name William Lloyd is thought to be a pseudonym. Investigators hired by the British Museum concluded that he was actually William Mulcahy, a student who had gone missing from Trinity College. Detectives reported that the Mulcahy family was impoverished. The owner of the vase declined to bring a civil action against William Mulcahy because he did not want his family to suffer for "an act of folly or madness which they could not control".^[19]

Detail

The vase was pieced together with fair success in 1845 by British Museum restorer John Doubleday, though he was unable to replace thirty-seven small fragments. It appears they had been put into a box and forgotten. On 5 October 1948, the keeper Bernard Ashmole received them in a box from G.A. Croker of Putney, who did not know what they were. After Doubleday's death, a fellow restorer from the British Museum took them to G.H. Gabb, a box maker, who was asked to make a box with thirty seven compartments, one for each fragment. However, the restorer also died and the box was never collected. After Gabb's death, the executor of his estate, Amy Reeves, brought in Croker to assess Gabb's effects. This was how Crocker came to bring them to the museum to ask for help in identifying them.^[22]

By November 1948, the restoration appeared aged and it was decided to restore the vase again. It was dismantled by conservator J.W.R. Axtell in mid-November 1948. The pieces were examined by D.B. Harden and W.A. Thorpe, who confirmed that the circular glass base removed in 1845 was not original. Axtell then carried out a reconstruction, completed by 2 February 1949, in which he was only successful in replacing three of the 37 loose fragments.^[23] He reportedly used "new adhesives" for this restoration, which some thought might be epoxy resins or shellac, but were later discovered to simply be the same type of animal glue that Doubleday used in 1845. He also filled some areas with wax. No documentation of his work was produced.

By the late 1980s, the adhesive was again yellowing and brittle. Although the vase was shown at the British Museum as part of the Glass of the Caesars exhibition (November 1987 – March 1988), it was too fragile to travel to other locations afterwards. Instead, another reconstruction was performed between 1 June 1988 and 1 October 1989 by Nigel Williams and Sandra Smith.^[24] The pair was overseen by David Akehurst (CCO of Glass and Ceramics) who had assessed the vase's condition during the Glass of the Caesars exhibition and decided to go ahead with reconstruction and stabilization. The treatment had scholarly attention and press coverage. The vase was photographed and drawn to record the position of fragments before dismantling; the BBC filmed the conservation process. Conservation scientists at the museum tested many adhesives for long-term stability, choosing an epoxy resin with excellent ageing properties. Reassembly revealed some fragments had been filed down during the restorations, complicating the process. All but a few small splinters were integrated. Gaps were filled with blue or white resin.^[25][26]

Little sign of the original damage is visible, and, except for light cleaning, it is hoped that the vase should not require major conservation work for at least another century.^[27]