“…The main goal of this paper is to construct journal peer review as a scientific object of study based on historical research into its shaping, going back to the twelfth century at the start of universities. The paper draws from, and contributes to, historical scholarship on peer review (Gould, 2012(Gould, , 2013Rip 1985;Spier, 2002) and journal peer review scholarship more generally (Hirschauer, 2010;Zuckerman and Merton, 1973;Biagioli, 2002). The main argument is that historical social conditions, dynamics, processes, and contexts that (re)structured the ensembles of practices, meanings, and relations that led to journal peer review are mostly neglected in existing scholarship.…”