We have collected data from the open library of Indonesian digital cultural heritage library and choose ones can be categorized as batik. Our motivation is to reveal the memetic proximity among the artifacts that are emerged from the cognitive process of which good fitness (high acceptance and appreciation) respect to particular ethnic groups. Interestingly, surfing through the data of Indonesian batik (in stead of just the ones from Java) would bring amazement for the high diversity among the artifacts. An illustration is shown in figure 2.