on my property,old masonary yard !

just found out yesterday my house sits on an old brick and stone yard . my house is 107 years old. in my pasture is tons of old brick sticking out of the ground in spots. I have 2.5 acres and will take some time to cover. yesterday found 35 clad coins close to house, skeleton key (my 3rd one ) .old earring can`t post pix yet(don`t know how ) but 2 blocks away from me is main street (strasburg, P.A) the houses date back to early 1700`s. the house next door is just as old and was a chicken farm and ice house on their property. I`ve got my work cut out for me here.