* Scrolling from one home screen to another stutters slightly.
The construction sequence described above is almost in harmony with the change of pediment end styles from pediments ending in scrolls made from one block, to pediments ending in scrolls made from two blocks, and finally to pediments ending in five-headed nagas.
It was clarified that during the construction of Preah Vihear, the style of pediment ends changed from pediments ending in scrolls made from one block, to pediments ending in scrolls made from two blocks, and finally to pediments ending in five-headed nagas.
It is the longest yet found; it unrolled to four feet longer than even the complete Isaiah scroll from Cave One.
The scroll style pediment ends can be subdivided into pediments that end in scrolls made from one block (Fig. 4a) and those that end in scrolls made from two blocks (Fig. 4b, c, e), yielding three distinct pediment end styles.
Pediments that end in scrolls made from one block are found in all these buildings.
The Gopura III (P) has pediments that end in scrolls made from one block, while the Mandapa (C) has pediments that end in five-headed nagas.
All buildings, except for the Western L-shaped Gallery (K2) constructed during the second and third stages, have pediments that end in scrolls made from one block.
The Annex Halls (N1 andN2), U-shaped Extensions (O1 and O2), Gopura III (P), and Gopura V (W) have pediments that end in scrolls made from one block; while the Gopura II (L), Gopura I (G), Hall (J), Galleries II (K1 and K2), Western Building (E), and Eastern Building (F) have pediments that end in scrolls made from two blocks.
Although the Eastern U-shaped ExtensiO1 (O1) has pediments that end in scrolls made from one block, its sandstone blocks have different chemical compositions and magnetic susceptibilities from those of the Eastern Annex Hall (N1), Western U-shaped Extension (O2), and the eastern part of the Western Annex Hall (N2).
