July 9.

Left Krísuvík 10.45 A.M.; floundered over bog. Great arid plateau of Iceland to left.

11.45.—Crossed rocky divide. Short cut over livid plain of lava; sea to right; road along slopes.

12.45.—Entered great lava-field, which lasted with intermissions throughout day.

1.15 P.M.—Sweet-water lakelet (not shown on map) of Herdisarvík (Her-dís, proper name); first great lava-stream ends.

3.15 P.M.—Rode across Hlíðarvatn, at foot of Lángahlíð, now not open to sea as in map; water brackish. Halted 1 hour near Vogsósar (voe’s mouths) farm; gnats and flies. Rode 4 hours 30 min. = 13½ indirect statute miles.

4.15 P.M.—Left Vogsósar. Basaltic sands and shells; thin grass. Then loose sand and old flow of lava; domes, caves, and circular blow-holes, like those of the Haurán. Deep sand, black and red. Rocky divide; went gently over the stones.

7.30 P.M.—Passed Hlíðarendi (not the Lithe-end, or Ridge-end) to the left (north); farm under green slope.

Forded streamlet in swampy river-valley; rough causeway; should have crossed at the stone-man farther down.

⊙ II. 8 P.M.—Reached Litlaland; five-gabled farm of Magnús Magnússon. Rode 3 hours 30 min. = 11 indirect statute miles. Total, 8 hours = 24½ indirect statute miles; on map, 19 direct geographical miles. General direction, west to east.