Michael Brady's Reviews > Sinagua Sunwatchers

Of the thousand some petroglyphs discerned on the rock panels at V Bar V Heritage Site located along Beaver Creek in the Verde Valley, many correlate to midday shadows cast by two rock gnomens during the equinoxes and solstices and at other calendrical events throughout the year. "Sinagua Sunwatchers", by Kenneth J. Zoll, lays out the details patiently in methodical detail.