Which preposition to use with sixt

of Occurrences 3%

Their vse was to depart the sixt of September, and then they made sure voyages, and now because there is a great labour about that kind of cloth to bring it to perfection, and that it be well dried, as also the greedinesse of the Captaine that would made an extraordinary gaine of his fraight, thinking to haue the wind alwayes to serue their turne, they stay so long, that at sometimes the winde turneth.

toward Occurrences 1%

The sixt toward the breake of day we saw two small Ilands called Gozi, and towards noone we were betweene them: the one of these Ilands is fifteene miles about, and the other 10.

Which preposition to use with  sixt