| Ζ 189 | Tholos Trench A; Layer I | 16 April 1937 | Mid Hellenistic - 4th A.D. | |
| Ζ 190 | Tholos Trench A; Layer II | 17 April 1937 | 4th - 3rd A.D. | |
| Ζ 191 | Tholos Trench A; Layer III | 17-19 April 1937 | 4th B.C. - 4th A.D. | |
| Ζ 192 | Tholos Trench A; Layer IV | 20 April 1937 | 4th B.C. - 5th A.D. | |
| Ζ 193 | Tholos Trench A; Layer V | 21 April 1937 | Early 5th A.D. | |
| Ζ 194 | Tholos Trench A; Layer VI | 21 April 1937 | 4th B.C. - 5th A.D. | |
| Ζ 195 | Tholos Trench A; Layer VII | 22-23 April 1937 | Second half of 6th B.C. with later intrusion | |
| Ζ 196 | Tholos Trench A; Layer VIII | 23 April 1937 | Middle of 6th B.C. with later intrusion | |
| Ζ 197 | Tholos Trench A; North End Footing Trench of Limestone Polygonal Wall | 21-23 April 1937 | 300 B.C. | |
| Ζ 198 | Tholos Trench C; Layer I, Late Roman Disturbance | 20 May 1937 | 7th B.C. - 5th A.D. | |
| Ζ 199 | Tholos Trench C; Layer I, Late Roman Disturbance | 20 May 1937 | 7th B.C. - 5th A.D. | |
| Ζ 200 | Tholos Trench C; Layer I, Late Roman Disturbance | 20 May 1937 | 7th B.C. - 5th A.D. | |
| Ζ 201 | Tholos Trench C; North Part, Layer II | 20 May 1937 | Late 5th B.C., some early Roman | |
| Ζ 202 | Tholos Trench C; Layer III | 20 May 1937 | 6th-5th B.C. with intrusions | |
| Ζ 203 | Tholos Trench C; Layer III | 20 May 1937 | 6th-5th B.C. with intrusions | |
| Ζ 204 | Tholos Trench C; Layer IV, with Poros Capitals | 22 May 1937 | Second half of 6th B.C. | |
| Ζ 205 | Tholos Trench C; Northwest Part, Layer Va | 26 May 1937 | Last quarter of 6th B.C. | |
| Ζ 206 | Tholos Trench C; Northwest Part, Layer Vb | 26 May 1937 | Middle of 6th B.C. | |
| Ζ 207 | Tholos Trench C; Northwest Part, Layer VI | 26 May 1937 | Middle of 6th B.C. | |
| Ζ 208 | Tholos Trench C; Northwest Part, Layer VII | 27 May 1937 | Second Quarter of 6th B.C. | |
| Ζ 209 | Tholos Trench C; Northwest Part, Layer VIII | 28 May 1937 | First half of 6th B.C. | |
| Ζ 210 | Tholos Trench C; Northwest Part, Layer IX | 28 May 1937 | Early 6th B.C. | |
| Ζ 211 | Tholos Trench C; Northeast Part; Layer V | 25 May 1937 | Early 6th B.C. | |
| Ζ 212 | Tholos Trench C; Northeast Part; Layer VI | 27 May 1937 | Mid Helladic - Early 6th B.C. | |
| Ζ 213 | Tholos Trench C; Northeast Part; Layer VII | 27 May 1937 | Early 6th B.C. | |
| Ζ 214 | Tholos Trench C; North Part from Ash in Bottom of Pit to South of Propylon | 28 Apr 1937 | 5th B.C. | |
| Ζ 215 | Tholos Trench C; Plundered Trench of East-West Limestone Wall | 22 May 1937 | 6th B.C. - Early Roman | |
| Ζ 216 | Tholos Trench C; Plundered Trench of Late Oblique North-South Wall | 24 May 1937 | 7th-5th B.C. | |
| Ζ 217 | Tholos Trench C; Plundered Trench of East Wall of Archaic House | 28 May 1937 | Geometric - Late Roman | |
| Ζ 218 | Tholos Trench C; From Above Terracotta Water Pipe | 24 May 1937 | Early 5th B.C. | |
| Ζ 219 | Tholos Trench C; South Part; Layer III | 29 May 1937 | 6th - 3rd B.C. | |
| Ζ 220 | Tholos Trench C; Layer IV; Trench Above Water Pipe | 2 June 1937 | 6th - Early 5th B.C. | |
| Ζ 221 | Tholos Trench C; Layer V | 2 June 1937 | Late 6th B.C. | |
| Ζ 222 | Tholos Trench C; Layer VI | 2 June 1937 | Early 6th B.C. | |
| Ζ 223 | Tholos Trench C; Layer VII | 3 June 1937 | 7th - Early 6th B.C. | |
| Ζ 224 | Tholos Trench C; Layer VIII | 3 June 1937 | Geometric - Early 5th B.C.- 5th c. intrusions | |
| Ζ 225 | Tholos Trench C; South Part, Layer IX | 3 June 1937 | Protogeometric - 7th B.C. | |
| Ζ 226 | Tholos Trench D; Layer I | 21 May 1937 | Early 3rd B.C. | |
| Ζ 227 | Tholos Trench D; Layer II | 21 May 1937 | Late 4th - Early 3rd B.C. | |
| Ζ 228 | Tholos Trench D; Layer III | 24 May 1937 | 6th/5th B.C.- early 3rd | |