  The lattice three-gluon vertex in the Landau gauge is revisited using a large
physical volume $\sim(8\textrm{fm})^4$ and a large statistical ensemble. The
improved calculation explores the symmetries of the hypercubic lattice to
reduce the statistical uncertainties and addresses the evaluation of the
lattice artefacts. Special attention is given to the low energy behaviour of
the vertex and its relation to ghost dominance.
