  This experimental review gives an overview of top-quark measurements
performed by the two general purpose-detectors ATLAS and CMS during the first
few years of running of the Large Hadron Collider. In the years 2010 - 2012
each experiment collected 5 fb$^{-1}$ of pp collision data at $\sqrt{s} = 7$
TeV and 20 fb$^{-1}$ at $\sqrt{s} = 8$ TeV, allowing detailed studies of
top-quark production and decays, and measurements of the properties of the top
quark with unprecedented precision.
