  Recent lattice data from CP-PACS, UKQCD, SESAM/TXL and the Pisa group
regarding the quark mass dependence of the topological susceptibility in
2-flavour QCD are compared to each other and to theoretical expectations. The
latter get specified by referring to the QCD finite-volume partition function
with ``granularity'' which accounts for the entropy brought by instantons and
anti-instantons. The chiral condensate in $N_f=2$ QCD, if determined by this
method, turns out surprisingly large.
