Around in circles

MY husband was delighted to see the article about the stone circle that was built in London some 20 years ago (London Life, April 6). Having built his own (above) with our younger son as last year’s lockdown project, he is now using this as evidence that he is not the only person since neolithic times to undertake such a project. His circle consists of both outer and inner circles, a stone-lined causeway and an altar stone, and is aligned with the winter-solstice sunrise and sunset.

Alison Orr Burns, Oxfordshire