A Russian student expelled from university in 1864 ends up living among people in north-eastern New Guinea who had never seen a European. Nikolai Miklouho-Maclay was a zoologist and anthropologist, an early follower of Darwin who refuted the view that human races were different species.
The route follows him from Haeckel's Jena and the Canary Islands to Astrolabe Bay, the Sydney research station he founded, and his grave in St Petersburg. Most pins are approximate: the sources name regions, not camps.
In 1878 Isabella Bird, then 46, travelled from Tokyo to Hokkaido and described the journey in letters to her sister, published as Unbeaten Tracks in Japan.
The route follows her dated letters from the landing at Yokohama through Nikkō and the northern river towns to an Ainu village in Hokkaido. Town pins are approximate; the inns and houses she slept in are not located.
In December 1933, eighteen-year-old Patrick Leigh Fermor set off from the Hook of Holland to walk to Constantinople, carrying a few clothes, some letters of introduction, an anthology of English verse and a volume of Horace. He slept in barns and shepherds' huts, but gentry and aristocracy kept inviting him into their country houses. He wrote the journey up decades later in A Time of Gifts, Between the Woods and the Water and The Broken Road.
The route follows him through ten places the sources let us pin, from the Hook and a Stuttgart apartment to Melk, Vienna, Prague, the bridge into Hungary, an island on the Danube that now lies under water, Plovdiv and Istanbul. Many pins are approximate: the sources name a town, not the exact spot where he stood.