Spirit, Air and Earth. Earth is easy; Air is harder. Harrow has never practiced or even seen jhator in practice.

Harrow notes the roles of Earth particularly, and with minor misgivings, but steers her attention back to the completed portal, borrowing Moiraine's superior skill for such things to examine the portal structure itself. There are elements not included in the weave; things rooted in Moiraine's knowledge of the two places.

The encoding of the here and there into the weave is fascinating, as well as the delicate threads that bind the two ideas together.