The earliest examples come from San Bartolo in the forest of northern Guatemala.

最早的样本来自危地马拉北部森林的圣巴托罗。

The notation of " 7 deer" and other calendar glyphs are shown on 11 mural pieces from San Bartolo.

圣巴托罗的11幅壁画上显示了“7只鹿”和其他历法符号。