Keywords: Bentayga--Grau-Bassas--pila de sacrifice.png en At the foot and on the northern side of Roque Bentayga caldera de Tejeda Grand Canary a curious hollowed stone believed to have been used for sacrifices In the background Roque Nublo' silhouette Drawing by Víctor Grau-Bassas 1847-1918 made in 1880 1880 Viajes de exploración a diversos sitios y localidades de la Gran Canaria Víctor Grau-Bassas 1847 - 1918 other versions 27 99154 -15 641935 Víctor Grau-Bassas was curator of the Museo Canario see http //www rah es/catalogo/catalogo/gabinete 5Ccatalogos 5CBaleares_Canarias_Ceuta_Melilla_Extranjero pdf Comisión de antigüedades de la Real Academia de la Historia p 94 PD-old-70-1923 Roque Bentayga Víctor Grau-Bassas |