Samples of Eu1-xCaxFeO3-y (x = 0.0, 0.2-1.0) were prepared by the soli
d state reaction method. X-ray diffraction measurements showed that co
mpounds for x < 0.6 have perovskite structure. Three magnetic and one
doublet species were observed at room temperature in the Mossbauer spe
ctra. The Fe ions are all in a trivalent state. The changes of isomer
shift, quadrupole splitting and intensity with composition are discuss
ed.