Centuries: 9th century - 10th century - 11th century
Decades: 860s 870s 880s 890s 900s - 910s - 920s 930s 940s 950s 960s
Years: 912 913 914 915 916 - 917 - 918 919 920 921 922
Births
Deaths
... Tertiary conglomerates, sandstones, marls and clays, folded by subsequent upheavals, in many parts of the island. The clays, which contain layers of good coal ...