It is retrospectively classed as one of the British Lions tours , as the Lions naming convention was not adopted until 1950 .
The 1910 British Isles tour to South Africa was the eighth tour by a British Isles rugby union team and the fourth to South Africa .
1910 British Isles is retrospectively classed as one of the British Lions tours , as the Lions naming convention was not adopted until 1950 .
The 1910 British Isles tour to South Africa was the eighth tour by a British Isles rugby union team and the fourth to South Africa .