Signed vase in glazed carved ceramic

Nice and large ceramic vase, very decorated. I do not know what to say about this vase, not being able to date it or find its origin. If you have leads, i'm interested, I like to know as much as possible about the objects I offer. What we can say is that it must have required a lot of work: first the work on a potter's wheel, artisanal work because we see defects inside as well as under the base where it is far from smooth, then the different patterns were drawn and chiseled hollow on the earth still raw I imagine, then a coloring with white, black, green and blue enamelling. The contrast between the black patterns and the pale blue and pale green backgrounds are particularly pretty. The motifs may indicate a greek origin or inspiration... It is relatively heavy and therefore very stable. It has several marks underneath, including at least one signature, maybe hf but without any certainty, maybe numbers too. It is in good condition, neither crack nor shine but small defects that seem to me to be original (marks, spots, overflows of color). It measures 30 cm in height, about 15 cm in diameter at the widest. It weighs 1.5 kg.

Ref. : 64QGWU2G