  Over a family $\mathbb X$ of genus $g$ complete curves, which gives the
degeneration of a smooth curve into one with nodal singularities, we build a
moduli space which is the moduli space of ${\rm SL}(n, \mathbb C)$ bundles over
the generic smooth curve $X_t$ in the family, and is a moduli space of bundles
equipped with extra structure at the nodes for the nodal curves in the family.
This moduli space is a quotient by $(\mathbb C^*)^s$ of a moduli space on the
desingularisation. Taking a "maximal" degeneration of the curve into a nodal
curve built from the glueing of three-pointed spheres, we obtain a degeneration
of the moduli space of bundles into a $(\mathbb C^*)^{(3g-3)(n-1)}$-quotient of
a $(2g-2)$-th power of a space associated to the three-pointed sphere. Via the
Narasimhan-Seshadri theorem, the moduli of bundles on the smooth curve is a
space of representations of the fundamental group into ${\rm SU}(n)$ (the
"symplectic picture"). We obtain the degenerations also in this symplectic
context, in a way that is compatible with the holomorphic degeneration, so that
our limit space is also a $(S^1)^{(3g-3)(n-1)}$ symplectic quotient of a
$(2g-2)$-th power of a space associated to the three-pointed sphere.
