  We report H- and K'-band speckle interferometric observations of the HAeBe
star V376 Cas. Our observations show that the object is partially resolved. The
visibility curves suggest three separate components: a large scattering
envelope visible only in the H band, a component approximately 100 mas in
radius, and a component with a Gaussian HWHM of approximately 8+/-3 mas,
corresponding to approximately 5 AU at 600 pc distance, which contributes most
of the flux. We compare the smallest structure to the radius of dust
sublimation in the radiation field of the star and find that the radius is
approximately six times larger than that expected. This may indicate that the
inner regions of the system are in fact obscured by a flaring circumstellar
disk or torus seen close to edge-on.
