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Wheels Within Wheels

Episode 7 of 30

Heather Couper reflects on astronomer Ptolemy, who wrote 13 volumes listing over 1000 stars and 48 constellations around AD 150.

15 minutes

Last on

Wed 15 Apr 2020 02:15
成人快手 Radio 4 Extra

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  • Tue 3 Jun 2008 15:45
    成人快手 Radio 4
  • Thu 9 May 2013 14:15
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  • Tue 3 Feb 2015 14:15
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  • Wed 4 Feb 2015 00:15
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  • Tue 7 Nov 2017 14:15
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  • Wed 8 Nov 2017 02:15
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  • Tue 14 Apr 2020 14:15
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  • Wed 15 Apr 2020 02:15
    成人快手 Radio 4 Extra