This lovely collection of French tureens date from the early twentieth century. Two are the same, one is different with vertical ribbing. Casserole dishes like these were commonly used in kitchens in the south of France - they are probably from Vallauris.
Ribbed measures approx. 4¾" high w/ lid 10¾" long x 7½" wide externally
Ribbed measures approx. 12cm high w/ lid 27cm long x 19cm wide externally