| Termen/ Term | Nr. apariții/ No. occurrences |
| PIRANESI GIAMBATISTA | 148 |
| PIRANESI GIAMBATTISTA | 174 |
| PIRANESI GIANBATISTA | 111 |
| PIRANESI GIOVANNI BATTISTA | 520 |
| PIRANESI GIOVANNI-BATTISTA | 190 |
| PIRANESI I. B. | 43 |
| PIRCALABOIU GHEORGHE | 1 |
| PIRJOL GEORGE | 1 |
| PIRJOL GHEORGHE | 1 |
| PIRK IANOS | 3 |
| PIRK JANOS | 1 |
| PIROLI C. | 1 |
| PIROLI THOMAS | 70 |
| PIRVAN ION | 1 |
| PIRVU MUTU | 7 |
| PIRVU MUTU ZUGRAV | 2 |
| PIRVULESCU | 2 |
| PIRVULESCU FLORIN | 1 |
| PIRVULESCU IOAN | 5 |
| PISA | 1 |
| PISANI G | 1 |
| PISANI L. | 1 |
| PISCANELLO GIOVANNI | 1 |
| PISKOLTI GAVRIL | 2 |
| PISLEA ION | 2 |
| PISLING HEDWIG | 1 |
| PISO LUCIA | 23 |
| PISSARRO | 2 |
| PISSARRO CAMILLE-JACOB | 8 |
| PISSARRO GEORGES NUMIT MANZANA | 1 |
| PITATI BONIFAZIO NUMIT BONIFAZIO VERONESE | 1 |
| PITESTI | 13 |
| PITRMANN ALOIS | 1 |
| PITTERI GIOVANNI MARCO | 5 |
| PITTERI MARCUS | 6 |
| PITTNER OLIVER | 3 |
| PITTONI GIOVANNI BATTISTA | 1 |
| PIULITA CONSTANTIN | 1 |
| PLACINTA (COSTA) CONSTANTIN | 12 |
| PLACINTA (COSTA) MARIA | 3 |
| PLACINTA CONSTANTIN | 8 |
| PLAMADEALA A. | 1 |
| PLAMENG (FEC.) | 1 |
| PLAN J | 1 |
| PLANSON JOSEPH ALPHONSE | 1 |
| PLARIAN MIRCEA | 1 |
| PLATZER JOHANN GEORG | 1 |
| PLE HENRY | 1 |
| PLESA CAROL | 1 |
| PLESCA ALEXANDRU | 5 |