The Union Jack...
...was first developed in 1606, but the diagonal red stripes were not added until 1801 when Ireland became part of the UK.
I don't know when it was first flown on a ship though.
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Wed 3 Sep 2003, 19:42,
archived)
I don't know when it was first flown on a ship though.
of course,
it would have been developed sooner, because of the union of the crowns (i'm a fool). but they'd have been english, not british, because it was still a little early for that, although they might have flown the union jack, yes.
( ,
Wed 3 Sep 2003, 19:43,
archived)