Abstract: A post. The post includes a rigid support structure. The post includes a plurality of pieces. Each piece has a hole extending through it so the piece can fit into the support structure and remain in place on the support structure. Each piece is stackable upon another piece. A method for installing a post. The method includes the steps of placing a rigid support structure on ground. Then there is the step of aligning a hole of a piece over the support structure. Next there is the step of moving the piece down onto the ground so the support structure extends through the hole and the support structure maintains the piece in place. Then there is the step of aligning a hole of another piece over the support structure. Next there is the step of moving the other piece down onto the piece so the support structure extends through the hole of the other piece and the support structure maintains the piece in place. A method of forming a stone for a post.