Abstract: A plaque or medallion marker which is serially stackable and rotatably mountable onto a stake, rod or post for insertion into the ground or other base material. A second medallion and subsequently additional medallions may be stackably mounted onto stacking rods. The additional medallions may stackably mount at angles such as 30.degree., 45.degree., 60.degree. etc. from the vertical direction as measured from the top of the medallion. The medallion/markers may be used typically at grave sites or may be used to identify any region or site. The material is of such composition and finish so as to withstand weathering and to substantially retain the original aesthetic. More particularly the medallion is circular with defined regions or zones. There is an innermost zone representing the existence within the individual of the most fundamental interests of the individual during his/her lifetime and in which there may be placed appropriate indicia signifying such values and interests.