The architect of St. Paul’s Cathedral was a noted astronomer and his two loves were united in his design of the Royal Observatory at Greenwich.
Christopher Wren is best known as the architect of St. Paul's Cathedral but his first love was science and mathematics. During the first part of his career he worked as an astronomer. The Royal Observatory at Greenwich, which he designed, combines both aspects of this famous man's work – astronomy and architecture.
In 1657, when Wren was only 25, he was appointed Professor of Astronomy at Gresham College, London. A group of scientists met there regularly to discuss their ideas. This group formed the core of what would later become the Royal Society. After several more years spent on scientific research, Wren became Savilian Professor of Astronomy at Oxford in 1661.
How did Wren's interest in architecture begin?
Wren's interest in architecture developed from his study of physics and engineering. At a time when architecture was considered to be a part-time interest for wealthy and educated gentlemen, Wren was one of the few architects to have a sound knowledge of the structure of buildings.
When was the Royal Observatory built?
In 1675, Wren received a commission from Charles II which must have been of special interest to him. The idea was to create a Royal Observatory for the use of John Flamsteed, who that year had been appointed as the first Astronomer Royal. The King hoped that a proper study of the Moon and the stars would help to perfect navigation at sea. Using telescopes and other instruments in the new Observatory, the astronomers would record the Moon's position relative to certain stars at set times. This would enable navigators to fix their position at sea more accurately. The night sky would, in effect, become the sailor's clock. It was hoped in this way to avoid the growing loss of life and ship's cargoes in shipwrecks.
How was the Observatory built?
The King was very short of funds, so to save money, second-hand building materials were used to build the Observatory. Brick and stone were brought along the River Thames from an old Tudor fort at Tilbury that was being repaired. Other money came from the sale of old gunpowder. In spite of these limitations, Wren managed to create the beautiful Octagon Room. Underneath the Octagon Room, the Observatory included the living quarters for the Royal Astronomer.
Why did Wren design a hospital for sailors at Greenwich?
In 1682, Wren designed a Royal Hospital for soldiers at Chelsea. The idea of building a similar hospital at Greenwich for injured and disabled seamen, may have been that of King James II. As Admiral of the Fleet, he had seen much action at sea. However, nothing was done in his short reign, and it was left to Queen Mary to put the plan into action. Wren's original scheme was to build a three-sided arrangement of buildings incorporating a block by James Webb which had been intended as a new palace for King Charles II until the project ran out of funds. Queen Mary insisted that the view of the Queen's House from the river should be kept, so Wren adapted his plan. The Hospital was finished in 1702, in the reign of Queen Anne.
The model is in two parts, the full base and a half section of the dome, and differs from the version constructed in some details. The model is assumed to have been built for Sir Christopher Wren. While there is no documentary evidence for James Smallwell as the maker that is a possibility, since he appears to have made that one.
When did Wren die?
In 1723, at the great age of ninety-one Wren died. His achievements during his long life were considerable. He was one of the first professional architects in this country to have a sound knowledge of engineering. He introduced the Baroque style to Britain, though he gave it a more restrained flavour than on the continent.
His own view was that St. Paul's was his masterpiece and his gravestone inside the cathedral has a Latin inscription which translated, reads:
If you seek my monument look around you.