Petroglyph of Poza da Lagoa 4

Rock engraved with a dagger motif.

Located between Petroglyph II of Poza da Lagoa, situated 1.50m to the E, and Petroglyph III of Poza da Lagoa, 13m to the W. Trapezoidal shaped rock, measuring 8.80m in length (N-S), and 4.40m wide at its southern end, and 2.90m at its narrowest point to the north, situated at ground level. In the centre of the rock there is an engraving of a dagger, 53cm in length and 13cm wide. The handle is 8cm in length.