The Arab Treasure Ship documentary gets top ratings for its first showing in the UK.
The documentary, produced by Inclusive for the National Geographic channel, had its premiere transmission on Sunday May 23rd 2010 - and was the most watched programme on the channel that evening.
The hour-long documentary followed the reconstruction of a 9th century ship in Oman.
The documentary's director was Chris Lent. The Executive Producer was Simon Gallimore.
A second documentary, on the ship's historic voyage to Singapore, will be braodcast later in the year.