Abstrack The objective of research is to describe: (1) History of Reog Brijo Lor conscience art emergence in Kalikebo village, Trucuk, Klaten Regency, Central Java, (2) the process of Reog Brijo Lor conscience art development in Kalikebo village, Trucuk, Klaten Regency, Central Java, and (3) the social effect of Reog Brijo Lor conscience art on Kalikebo village, Trucuk, Klaten Regency, Central Java. This study was a descriptive qualitative research, a way of investigating an event in the present by providing descriptive data in the form of written or spoken words from certain people or behavior observed using certain procedures. This research employed a single embedded case study strategy. The data source used was object, place, event, informant, and document. Techniques of collecting data used were observation, interview, and document analysis. The sample used was purposive and snowball sampling. To validate the data, two triangulation techniques were used: data and method triangulations. Technique of analyzing data used was an interactive analysis, the one moving between three components of data reduction, data display, and verification/conclusion drawing, occurring in cyclically.