This collection of tracks, scattered over several sites of the same age along the coast of an inland sea, is thought to mark an ancient migration route.
The Ordnance Map marks an "ancient camp" a quarter of a mile south-west of the Granville Monument, and Mr. Playne considers that it was a fortified position, though it is very unlike any other of our Cotswold camps.
Thus, the second sulphate might mark an ancient second (allosteric) binding site that has evolved different specificities in different AGO homologues (for example, for the cap structure, GW182 or other ligands).
Here, ripples in the stone mark an ancient tidal flat, and there, a fossil trilobite might remind you that long ago, this place was under the ocean.
The Queen's Swan Marker, an ancient title today held by David Barber, resplendent in scarlet blazer, brass crested buttons, white trousers and sporting a swan feather in his white cap, heads this as a collective effort to educate about and highlight dangers to the birds as well as monitoring their health.
Sarafian tied a strip of cloth to a nearby bush, an ancient ritual marking a pilgrimage, and said a few words honoring Mishte.
And that, you might think, would be that, had Harry not got wind of the De Botton interview, and promptly tweeted: "Socrates, born in Athens in the 5th century BC, marks a watershed in Ancient Greek philosophy".
His reign seemed to mark a transition from the ancient to the medieval period, when decentralized regional empires continually struggled for hegemony.
The ceremony, exactly 38 years after his death, marked a renewal of the ancient Roman Catholic practice of venerating holy role models by digging up and displaying their remains.
These studies of ancient Israel marked a new departure in Scandinavian Old Testament research.
