Fish Fume Egyptian Nile Town

Landlocked in the Nile Delta, "Nabaruh is the capital of feseekh," boasted 44-year-old Sherif al-Yamani, owner of one of the town's famed shops.

The millennia-old delicacy of saltwater fish, buried in salt for weeks at a time, remains a staple as Egyptians celebrate on Monday the ancient spring festival of Sham al-Nessim.

But it is as acclaimed as it is divisive, pitting those who complain of the pungent odor against others gleefully marrying feseekh with flatbread and spring onion.

The traditional dish dates back more than 4,000 years and has been found in archaeological sites in Egypt, said former antiquities minister Zahi Hawass.

"Ancient Egyptians used to salt fish to extend its shelf life so workers could continue to eat it as they built the pyramids," he said.

Karim Abdel Gawad drove from a neighboring province, Gharbia, to buy the fish in Nabaruh where "it's really something else", he told AFP.

"There's no room for experimenting with feseekh, you need to get it from somewhere you trust."

The ancient craft is delicate. One wrong move - too much moisture in the fish, not enough salt in the barrel - and a bad feseekh might cause botulism, as Egypt's health ministry annually warns ahead of Sham al-Nessim.

"It all comes down to how the fish is prepared," which is why it should never be bought from open-air markets or street vendors, Yamani said.

The spring festival, celebrated on the Monday after Easter in the Coptic Orthodox calendar, falls this year during the Muslim fasting month of Ramadan.

And even a sharp economic crisis impacting every facet of Egyptian life over the past year - with inflation hitting 33.9 percent in March - has not stopped locals from getting feseekh at a price of about 220-240 pounds ($7-8) per kilo.

"We didn't imagine we'd be selling this much, but it seems like feseekh purchases haven't been affected," the fishmonger said.