From the eighteenth century on, ship captains were able to rely on precise timepieces, known as chronometers, to tell the time accurately, no matter where they were in the world. Still, it was good practice to double check these nautical instruments…

When James Joyce left Ireland for exile in continental Europe, he passed through Holyhead, taking the train from there to Euston. The poem W.B. Yeats, already a great success in London, had heard from his friend Lady Gregory about the talented and…