My next review is of Four points of the Compass: The Unexpected History of Direction by Jerry Brotton. I read his book A History of the World in 12 Maps in 2013,
One might imagine that the history of the four points of the compass was a rather brief affair, and Four points is a relatively short book. However, it packs a lot in because the compass points are more than just geography – they encompass religion, culture and politics.
The book starts with an “orientation” chapter followed by chapters on east, south, north and west and finishes with one entitled “The blue dot”. In this case the blue dot is us; our marker on the map we now find on our phone. A fitting end since Brotton starts by talking about the Apollo 17 “Blue Marble” photograph – not to be mistaken for Carl Sagan’s “Pale Blue Dot” taken by Voyager 1 as it passed beyond Saturn in 1980. Brotton sees the rise of our blue dot on a phone as an end of the compass directions.
It is easy, particularly for the map obsessed, to think of the cardinal directions of the compass as being almost timeless, and it takes some prompting to recall that the words North, South, East and West have meanings beyond those physical directions. This is highlighted in the “Orientation” chapter.
The other source of direction in the human world is based on our own body: left, right, front, back, up and down. This creeps into the compass direction with the etymology of some languages linked to them, i.e. north is the left of east. The Guugu Yimithirr people of Queensland Australia don’t bother with these egocentric directions, referencing everything to the compass (“please, pass the salt to your west”). The up and down directions rarely feature alongside the compass directions, with the exception of Mesoamericans who for a considerable period added up as a fifth cardinal direction.
The first written references to compass-like directions are from the Akkadian culture from around 2000 BCE. They are compass-like since they relate to prevailing winds and weather rather than magnetic or astronomical dirctions. The second phenomena prompting direction, and probably the primary one is the sun which rises in the east and sets in the west. The invention of compass north and south comes rather later with the Chinese discovering what they called “south pointing stones” around 200 BCE. Magnetic compasses only became common as directional aids in 12th century in Europe. It wasn’t until William Gilbert’s work De Magnete published in 1600 that the earth’s magnetic field was understood in broad terms, and recognised as not aligning with astronomical definitions of direction – the magnetic North Pole is hundreds of miles from the point where the earth’s rotational axis surfaces in the Arctic. The difference becomes important for longer voyages.
From a religious point of view the east was initially important as the location of the rising sun, and represented birth with the opposite direction, west, representing death and sometimes rebirth. The Jewish faith, Christianity and Islam tried at the beginning to break this link to distinguish themselves from earlier sun worship but in the end succumbed to the east being a special direction. Christian churches have long been oriented with the altar at the east, and burials with the head to the west. In Islam the great expansion of the Islamic Empire was along the North African coast which meant praying in the direction of Mecca meant facing east. Geographically medieval maps of the world placed the east at the top. Mercator placed the north at the top of his 1569 map of the world but this seems to have been more a convenience than a matter of principle for him. He was mapping primarily for east-west journeys which fit better with north at the top.
North and south do not appear to have had strong religious connotations, culturally their meaning varied over time. The south represented unbearable heat from the point of view of ancient Mediterranean civilisations and the north every increasingly harsh conditions with fanciful notions as to what happened at the North Pole (which continued through to Mercator’s time at least). Later Thomas More and Francis Bacon would locate their Utopias in the far south.
These days North, South, East and West all have strong political meanings although these vary with context, in the UK the North has been associated with poverty, depravation and decline whilst in the US and Italy the opposite is true. On a global scale we talk about the wealthy Global North and the developing Global South. The West has long been a place of political aspiration, the East represented the old Soviet Union and Japan.
For me the biggest idea in this book was think of the compass beyond physical direction, it also provided a handy supply of pub quiz facts all in all a short yet thought provoking read.


Hidden Histories: A spotter’s guide to the British Landscape