Other types of port, though less common, were horizontal slits – allowing only lateral movement – and large square openings, which allowed greater movement.
Imba tiosan saking wangun port, yadiastun arang pisan, inggih punika selah ngandang-wantah prasida mamargi ka sisi- taler genah marepat sané ageng, sané prasida ngawé elahan pamarginné.