Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783. Photograph by Geremy Butler

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Second and third paintings in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783. Photograph by Geremy Butler

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Third painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Fourth painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783.

Fourth painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783

Fourth painting in the series entitled 'The Progress of Human Knowledge and Culture' by James Barry, 1777-1783