the Mayan calendar started. Work on Stonehenge had only recently started and it would be somewhere around 36 years until Noah was born. This is kind of important because this calendar is based on planetary motions, not begats, so that if we can interpret a glyph we can know exactly when the event in question occurred. BTW, no great flood in mesoamerica or merrie engelonde; it happened in year nunca.

be well and have a good one