Time and tide – more balls
Haulbowline light c 1905 (NLI) in the days when the tower was painted white Last month, I did a post on time balls , entities of which I had been totally ignorant hitherto. Basically, in order for ship's captains to know the correct time in a port, a giant ball on a long pole would be lowered at 1pm precisely. As exact timing was essential to determining longitude in the open ocean, these 'time balls' were quite widespread for about 100 years from 1829. Researching lighthouses can be seen as a bit nichey, but sometimes it leads you down interesting rabbit holes like these! The only downside, on this occasion, is that anytime I think of time-balls, I think of a group of 'rich weirdos' gathering underneath them at 12.55, singing Lets do the time ball again. Rest in peace, Tim Curry. The legitimacy for doing a post about time balls on a lighthouse blog was a rather skimpy one – there was one on the roof of the old Ballast Board offices on the corner of Westmoreland...