Before about 1830, a traveller in Europe carried letters of introduction, a courier who arranged everything, and possibly a classical text describing places as they had been fifteen hundred years earlier. What did not exist was a book telling you what a room should cost, which inn had bedbugs, and how long the coach to Florence actually took.

The invention of that book changed travel more than any technology except the railway, and it created the assumptions we still use — including the idea that a cathedral can be worth two stars and the one down the road only one.

Murray and Baedeker

John Murray III published A Hand-book for Travellers on the Continent in 1836, having written it for himself while travelling as a young man and finding nothing useful in print. It covered Holland, Belgium and northern Germany, and it was relentlessly practical: routes, distances, currencies, what things should cost, and blunt assessments of accommodation.

Karl Baedeker in Koblenz was doing something similar and, from the 1840s, doing it better. His guides were compact, bound in red, obsessively updated, and organised around routes rather than narrative.

The two competed for decades and between them established the form: an introduction on practicalities, then a sequence of routes, then city sections with a plan, then the sights ranked.

The star

Baedeker’s most durable invention. He began marking outstanding sights with an asterisk, and outstanding-outstanding ones with two.

It was intended as a service to a traveller with limited time. Its effect was to standardise what people went to see. A two-star church filled up; the one-star church across the square emptied. Within a generation the guidebooks were not describing the tourist itinerary, they were creating it.

Everything from Michelin’s restaurant stars to the modern review score descends from that asterisk, and so does the phenomenon where a hundred people photograph one facade while an equally good building stands empty forty metres away.

The Michelin guide itself began in 1900, given away free by a tyre company to French motorists with the entirely commercial aim of encouraging them to drive further and wear out more tyres.

Thomas Cook and the package

In 1841 a cabinet-maker and Baptist preacher named Thomas Cook chartered a train to take 500 temperance campaigners eleven miles from Leicester to Loughborough for a shilling. It was not a holiday; it was an outing to a rally.

Within twenty years he was running conducted tours to Switzerland and Italy, and by 1869 up the Nile. He introduced the hotel coupon, which let travellers pre-pay for accommodation, and the circular note, an early travellers’ cheque.

What Cook actually invented was travel for people who were not wealthy or confident enough to arrange it themselves — clerks, teachers, and notably a large number of unaccompanied women, for whom an organised party made independent travel socially possible for the first time.

He was widely sneered at for it. The complaint from established travellers — that Cook’s tourists were spoiling the places, moving in herds, and had not earned the experience — is word for word the complaint made about every subsequent expansion of travel to a new group of people, including the one being made now.

The distinction that has never held

Murray’s readers were travellers. Cook’s clients were tourists. That distinction was drawn immediately, it was always about class rather than behaviour, and it has been redrawn in every generation since — package holidaymakers versus backpackers, backpackers versus flashpackers, tourists versus digital nomads.

It has never described anything real. It has always described the speaker’s wish not to be counted among the people who arrived after them.

What came next

Baedeker’s guides were used for target selection in the Second World War — the German raids on English cathedral cities in 1942 were nicknamed the Baedeker Blitz, reportedly after an official said they would bomb every building marked with three stars.

The post-war shift produced the guidebooks that shaped modern independent travel: Europe on $5 a Day in 1957, which assumed you would arrange things yourself; the Lonely Planet series from 1973, which began as a stapled booklet about crossing Asia overland; and the Rough Guides from 1982.

Those books did something Murray and Baedeker had not: they assumed a young, unmoneyed reader travelling for months rather than a wealthy one travelling for weeks, and they created the backpacker circuit — the specific sequence of towns in Southeast Asia and the Andes that exists largely because a guidebook once listed them in that order.

And now

The star has become the review score and the guidebook has become the algorithm, which has the same effect at far greater speed. A single viral post now does in a fortnight what a Baedeker asterisk did in a decade, and the places on the receiving end have less time to adjust.

What has not changed is the underlying trade. Printed guidance saves you time and money, and it costs you the experience of finding something yourself. Every guide including this one is that bargain, and the only honest thing to do about it is to say so.