I find the history of the place just fascinating... I found ancient (intact) glass bottles when I widened the ditch... They loved their beer & whisky, apparently...Bovril...Coffee extract...grill sauce (?) and some rather sinister blue bottles with "Poison" written on the side...maybe embrocation for their aches and pains- Oh and the excavation of the well would be going on during the Spanish flu pandemic... Yes, it would be amazing to build something to mark the history of the first clean drinking water to be supplied to the area... but I don't have the means, sadly. DxThat is the general principle, correct. But in some cases building something akin to a historical form can win some favour.