He has no idea what those are, and can't read the note.
He stops and takes inventory of what he had on him when he was eaten by the mirror snake thing:
- About 500 pounds of organic body to shapeshift with, now only 6 feet tall instead of over 7, much of it muscle and now thickly-furred.
- An outfit of light flowing cloth meant to be worn in hot climates, plus sandals.
- His orich-copper Charger, a spool of weight-wire, and an orich-electrum earpiece for understanding languages.
- A handful of charge-stones containing stored up magic for emergencies or trade.
- He had been fully-charged with magic before being eaten/teleported, but he used his week's allotment to adapt to the cold.
With the contents of the shed being apparently useless, he blows out the lantern to conserve fuel and steps outside to look around.