Lot 240. A Roman amber glass cup signed by Ennion, circa first half of the 1st century A.D. Estimate £200,000 – £300,000 ($266,000 - $399,000) . Photo Christie's Image Ltd 2016. Blown in a three-part mould, two vertical sections for the sides and one...

Lot 252. A Roman two-handled blue-green glass amphora signed by Ennion, circa first half of the 1st century A.D. Estimate £400,000 – £600,000 ($532,000 - $798,000) . Photo Christie's Image Ltd 2016 Blown in a four-part mould, three vertical sections for...

Lot 250. A Roman pale blue-green glass one-handled jug signed by Ennion, circa first half of the 1st century A.D. Estimate £450,000 – £550,000 ($598,500 - $731,500). Photo Christie's Image Ltd 2016 Blown in a four-part mould, three for the neck and upper...