Tuesday 25.
At noon we were off Toorns island which bore north-west by north three or four leagues distant. Our latitude observed was 8 degrees 57 minutes south and longitude made by dead reckoning from Coupang 3 degrees 27 minutes west. Toorns island is about four leagues in circuit and has a craggy and uneven appearance. There is a curious high peak on the south-west part: the land near the shore is low and woody.
Thursday 27.
On the 27th at noon we were near the entrance of the Straits of Mangaryn, which not appearing so open and clear as represented in the map, I steered for the straits of Sapi, intending to pass through; but was obliged to give up this plan by strong currents setting to the south-east which there was not sufficient wind to enable us to stem.
Saturday 29.
I therefore again stood for the Straits of Mangaryn which we ran through in the afternoon of the 29th, being favoured with a fresh breeze from the south-south-east. On our first entering the straits we got close to the Flores shore: our course through was north half east. We tried for soundings but could not anywhere find bottom at 25 and 30 fathoms depth. On the Flores side there are many good harbours and bays where vessels may anchor; but the country hereabouts appears burnt up and desolate.
I had no azimuth-compass and consequently could not observe very accurately the variation; but I believe there is so little in Mangaryn Straits that no great error will be occasioned by considering the true and magnetic bearings to be the same.
When we had passed the straits we kept to the westward, running along the north side of the island Sumbawa, where there is a very high mountain near the coast, at the foot of which I am informed, are many runs of good water, conveniently situated for ships to supply themselves. The latitude of the north part of Sumbawa I make by my observations and bearings to be 8 degrees 6 minutes south, which differs very little from the Dutch charts.
Monday 31.
In the night of the 31st several prows were rowing about us, on which account we kept all night under arms.