Season
- Season 0 1997-12-28
- Season 1 1994-01-16
- Season 2 1995-01-08
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- Season 5 1998-01-04
- Season 6 1999-01-03
- Season 7 2000-01-02
- Season 8 2001-01-07
- Season 9 2002-01-06
- Season 10 2003-01-05
- Season 11 2004-01-04
- Season 12 2005-01-02
- Season 13 2006-01-22
- Season 14 2007-01-14
- Season 15 2008-01-06
- Season 16 2009-01-04
- Season 17 2010-04-18
- Season 18 2011-02-06
- Season 19 2012-01-22
- Season 20 2012-11-11
- Season 21 2022-03-18
Season 21 Episode
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Time Team - Season 0 Episode 48 Looking Underground
7.10 50 minutes Tony Robinson and geophys boffin John Gater look back over 200 digs at the extraordinary achievements of cutting-edge geophysics technology, which has uncovered lost Roman villas, tombs, temples and ancient monuments, as well as a host of old broken tractor bits and enigmatic ditches.
The science of geophys has changed out of all recognition: 20 years ago the team huddled around a dotmatrix printer as it slowly produced a geophysical picture of an abbey hidden underground; now they can produce complex three-dimensional images of whole buildings within minutes.
In an effort to finally understand what geophys actually means, Tony buries 10 objects in a field and challenges John to use his technological arsenal to identify them all, without digging. Can geophys now tell the difference between a bicycle and a toilet?
