If you look at the similarities of the stone wall tunnels in Concord mass and use the map...look going from Concord, Bedford and Burlington..the underground railroad could also be a possibility..😊 I grew up on Brantwood Lane , spent a lot of time over there and at decosts pond
Mar 5, 2022: My first husband Tim Duran Jr and our son Sean Patrick are buried in Burlington. *For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life. For God did not send his Son (Jesus) into the world to condemn the world, but to save the world through him. John 3:16-17
Maybe for sheepdog cover. Im sure they had dogs to protect their flocks from coyotes or other predators. The dogs would have "lived" out with the sheep and considered them as part of their "pack" and thus fiercely protect them.