Ice would be nice - the history of the English icehouse
The year: 1661
The season: high summer
The place: Upper St James Park (now Green Park)
The occasion: a few drinkies on the Terrace to impress friends, courtiers and ambassadors.
In attendance: King Charles II , knocking back a few vol au vents and ostentatiously clinking his glass to draw attention to the ice rattling round.
Picture courtesy of http://www.andybrain.com/
Ice in the summer? Yes, thanks to the ice house which the king had commissioned to be built immediately after his return to England the year before. In this he was following in the footsteps of his grandfather James I who had built an ice house in Greenwich in 1619 and another at Hampton Court five years later. But come the revolution and fripperies like iced drinks, chilled sorbets and summer ice creams went out of favour with those killjoy Puritans, and it was left to the new King to revive the tradition.
It certainly impressed the poet Edmund Waller in 1661 when he eulogised:
ON ST JAMES'S PARK (As lately improved by His Majesty)
Yonder the harvest of cold months laid up,
Gives a fresh coolness to the royal cup,
There ice, like crystal, firm and never lost,
Tempers hot July with December's frost;
Winter's dark prison, whence he cannot fly,
Tho' the warm spring, his enemy draws nigh:
Strange! That extremes should thus preserve the snow,
High on the Alpes or in deep caves below.
The King’s subjects were also mightily impressed (with the ice house, if not the poem) and went back to their stately piles determined to emulate the royal example. Over the course of the Eighteenth Century many ice houses were built, often to the same basic design. The King James’ version was little more than a well, 30 feet deep and 16 feet wide, brick-lined and covered with a thatched structure. In the winter ice would be collected from ponds and lakes and piled into the well and then covered with straw. Later versions were commonly brick-lined, domed structures, constructed mostly underground. They were often conical or rounded at the bottom to hold melted ice, and more elaborate ones were paved at the bottom, with a drain to carry away the melt-water.
Ponds were often created artificially, close to the gated entrance of the ice house, to enable the labourers to load the structure during the deepest part of winter. It must have been a thoroughly unpleasant and arduous task man-handling sheets of ice and shovelled snow into the dank, dark structure, alternating it with layers of straw. Some of the structures had successive chambers linked by passages to a central ice vault, and apparently they could be extremely efficient, with the majority of the ice making it through to the summer so as to be used for ice sculptures, chilling drinks, making sorbets and so on.

By the end of the Georgian era many ice houses were being constructed on the basis of the design of John Buonarotti Papworth. He was one of the founder members of the Royal Institute of British Architects and published this icehouse design in 1816.
Papworth's Design
Look at a detailed Ordnance Survey Map and you can often see ice houses marked – although often there is so little left in evidence above ground level that they are easily overlooked. In the Bristol area there are fine examples at Ashton Court and Kingswood.










This, and pictures 1 and 4, courtesy of the pub's website at 
