The 1210s was a decade of the Julian Calendar which began on January 1, 1210, and ended on December 31, 1219.
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1210
1211
1212
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1214
1215
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1217
1218
1219
1213 Fifth Crusade.